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K16 Battery Energy Control Module: Scan Tool Information

Battery Energy Control Module Scan Tool Data Parameters

Parameter Expected Value Definition
Operating Conditions:  Vehicle Parked, On, in Service Mode.
14 Volt Power Module - Positive Rail Overvoltage Exposure Varies
%
This parameter identifies the amount of time the high voltage component has measured voltage greater than the maximum operating voltage of 450V DC. Each High Voltage component can withstand a certain amount of overvoltage and when that limit is reached a DTC may set. Once the DTC is set the component should be replaced
14 Volt Power Module - Negative Rail Overvoltage Exposure Varies
%
This parameter identifies the amount of time the high voltage component has measured voltage greater than the maximum operating voltage of 450V DC. Each High Voltage component can withstand a certain amount of overvoltage and when that limit is reached a DTC may set. Once the DTC is set the component should be replaced
14 Volt Power Module Feedback Varies
%
This parameter displays the 14 Volt Power Module Feedback Duty Cycle
14 Volt Power Module Setpoint Varies
%
The target output percentage the 14V Power Module will try to maintain.
14 Volt Power Module Setpoint 13.9 - 14.5 V This parameter is the target output the 14 V Power Module will try to maintain in volts.
14 Volt Power Module Status Voltage Conversion Normal in Low Operating Temperature Range Module Operating Status
AC Charge Checks 1 - Charge Bulk Complete Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 8 of 9 refers to the completed portion of high voltage battery charge at a high rate of current, prior to cell balancing, typically near 80 %. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 1 - Charge Complete Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 9 of 9 indicates high voltage battery charging has completed. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 1 - Charge Function Available Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 3 of 9 indicates charge cord is ready to charge. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 1 - Contactor Request Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 6 of 9 requests high voltage contactors to be closed. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 1 - Energy Transfer Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 7 of 9 Energy is being transferred to the high voltage battery. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 1 - Integrity Verified Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 2 of 9 indicates the module has determined communication with the charging cord to be valid. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 1 - Plug In Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 1 of 9 indicates whether the module has detected a charging cord has been connected. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 1 - Power Source Identified as AC Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 4 of 9 indicates whether the charge cord is supplying alternating current. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 1 - Vehicle Ready to Charge Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 5 of 9 indicates whether the existing vehicle conditions such as battery temperature, diagnostics, etc. allow for charging. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 2 - Charge Bulk Complete Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 8 of 9 refers to the completed portion of high voltage battery charge at a high rate of current, prior to cell balancing, typically near 80 %. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 2 - Charge Complete Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 9 of 9 indicates high voltage battery charging has completed. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 2 - Charge Function Available Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 3 of 9 indicates charge cord is ready to charge. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 2 - Contactor Request Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 6 of 9 requests high voltage contactors to be closed. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 2 - Energy Transfer Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 7 of 9 Energy is being transferred to the high voltage battery. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 2 - Integrity Verified Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 2 of 9 indicates the module has determined communication with the charging cord to be valid. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 2 - Plug In Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 1 of 9 indicates whether the module has detected a charging cord has been connected. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 2 - Power Source Identified as AC Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 4 of 9 indicates whether the charge cord is supplying alternating current. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 2 - Vehicle Ready to Charge Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 5 of 9 indicates whether the existing vehicle conditions such as battery temperature, diagnostics, etc. allow for charging. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 3 - Charge Bulk Complete Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 8 of 9 refers to the completed portion of high voltage battery charge at a high rate of current, prior to cell balancing, typically near 80 %. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 3 - Charge Complete Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 9 of 9 indicates high voltage battery charging has completed. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 3 - Charge Function Available Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 3 of 9 indicates charge cord is ready to charge. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 3 - Contactor Request Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 6 of 9 requests high voltage contactors to be closed. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 3 - Energy Transfer Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 7 of 9 Energy is being transferred to the high voltage battery. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 3 - Integrity Verified Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 2 of 9 indicates the module has determined communication with the charging cord to be valid. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 3 - Plug In Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 1 of 9 indicates whether the module has detected a charging cord has been connected. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 3 - Power Source Identified as AC Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 4 of 9 indicates whether the charge cord is supplying alternating current. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 3 - Vehicle Ready to Charge Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 5 of 9 indicates whether the existing vehicle conditions such as battery temperature, diagnostics, etc. allow for charging. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 4 - Charge Bulk Complete Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 8 of 9 refers to the completed portion of high voltage battery charge at a high rate of current, prior to cell balancing, typically near 80 %. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 4 - Charge Complete Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 9 of 9 indicates high voltage battery charging has completed. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 4 - Charge Function Available Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 3 of 9 indicates charge cord is ready to charge. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 4 - Contactor Request Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 6 of 9 requests high voltage contactors to be closed. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 4 - Energy Transfer Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 7 of 9 Energy is being transferred to the high voltage battery. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 4 - Integrity Verified Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 2 of 9 indicates the module has determined communication with the charging cord to be valid. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 4 - Plug In Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 1 of 9 indicates whether the module has detected a charging cord has been connected. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 4 - Power Source Identified as AC Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 4 of 9 indicates whether the charge cord is supplying alternating current. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 4 - Vehicle Ready to Charge Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 5 of 9 indicates whether the existing vehicle conditions such as battery temperature, diagnostics, etc. allow for charging. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 5 - Charge Bulk Complete Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 8 of 9 refers to the completed portion of high voltage battery charge at a high rate of current, prior to cell balancing, typically near 80 %. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 5 - Charge Complete Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 9 of 9 indicates high voltage battery charging has completed. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 5 - Charge Function Available Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 3 of 9 indicates charge cord is ready to charge. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 5 - Contactor Request Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 6 of 9 requests high voltage contactors to be closed. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 5 - Energy Transfer Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 7 of 9 Energy is being transferred to the high voltage battery. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 5 - Integrity Verified Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 2 of 9 indicates the module has determined communication with the charging cord to be valid. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 5 - Plug In Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 1 of 9 indicates whether the module has detected a charging cord has been connected. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 5 - Power Source Identified as AC Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 4 of 9 indicates whether the charge cord is supplying alternating current. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge Checks 5 - Vehicle Ready to Charge Yes Each time the vehicle high voltage battery is charged with an AC connection the Battery Energy Control Module makes checks through a series of charging stages. This parameter will report Yes if the stage is true or completed. Each stage needs to be true to move to the next one. Stage 5 of 9 indicates whether the existing vehicle conditions such as battery temperature, diagnostics, etc. allow for charging. This information is viewable for the previous 5 charging events. 1 is the latest.
AC Charge History 1 - 110 V Input Varies This parameter indicates if a 110 volt cord set was used for the AC charge event.
AC Charge History 1 - 220 V Input Varies This parameter indicates if a 220 volt cord set was used for the AC charge event.
AC Charge History 1 - Battery Charger Control Module 2 Active Varies This parameter indicates if the on board battery charger 2, if equipped, was used during the AC charge event. This could be relevant to understand if the charge current was high enough to use both chargers and to aid in charger functionality diagnostics.
AC Charge History 1 - Battery Charger Control Module 2 Restriction No This parameter indicates if the on board battery charger 2, if equipped, has detected an internal over temperature and is reducing the charge output.
AC Charge History 1 - Battery Charger Control Module Active Varies This parameter indicates if the on board battery charger was used during the AC charge event. This could be relevant to understand if the charge current was high enough to use both chargers and to aid in charger functionality diagnostics.
AC Charge History 1 - Battery Charger Control Module Restriction No This parameter indicates if the on board battery charger has detected an internal over temperature and is reducing the charge output
AC Charge History 1 - Battery Charger Coupler Lock Engaged Varies This parameter indicates if the coupler lock was activated on the AC charge event.
AC Charge History 1 - Battery Pack Thermal Management Varies This parameter indicates if the high voltage battery required heating or cooling during the charge event.
AC Charge History 1 - Charge Retry Attempted Varies This parameter indicates if the AC charge was stopped for some reason and then restarted.
AC Charge History 1 - Duration Varies Length of time the charging event lasted.
AC Charge History 1 - Home Location Varies This parameter indicates if the AC charge event took place at the location stored as home by the customer.
AC Charge History 1 - Single Phase Varies This parameter indicates if the AC charge event used a single phase cordset and supply for the charge.
AC Charge History 1 - Termination Reason Varies This parameter reports the reason why the previous high voltage battery AC charging event was terminated. History 1 is the most recent event and increments for each charge cycle. The various reasons are described as follows:
  • No termination - the default value before there are any AC Charge events.
  • Charge Complete - the AC charge is complete to 100 %.
  • Coupler Unplugged - The charge coupler has been unplugged during the charge event or the customer has used the infotainment system to end the charge.
  • Pilot Lost - The pilot signal from the AC electric vehicle cordset was lost during the charge event.
  • Hybrid/EV Battery Fully Charged - The charge was completed to the target charge level specified by the customer through the infotainment system.
  • Over the Air programming - The charge event ended due to a "over the air" programming event.
  • High Default Action - Charging is not allowed as a remedial action to a failed diagnostic code.
  • Contactor Open Request - The battery energy control module has detected a problem and the charge contactors are commanded open.
  • Utility Shutdown - The electrical utility company has requested the charge event be terminated via Onstar.
  • Max Charge Time Exceeded - The charge event was terminated when the maximum allowable charge time was exceeded.
  • Charge System Integrity not verified - The contactor control system in battery energy control module is not allowing AC charging.
  • Hybrid/EV Battery Voltage Out of Range - The high voltage battery voltage is out of operating range or the sensors used to determine it are not working correctly.
  • Cordset issue - This is only valid when International Electrotechnical Commission (IEC) charging equipment is used. This will set when the charging cordset resistor does not provide the correct proximity voltage for a specified range used to identify the cable limitations.
  • Charge Immobilizer not verified - The vehicle is not in the proper transmission range or the transmission range sensor is faulted.
  • Low Voltage Battery Out of Range - The 12 volt battery is not in the proper voltage range to AC charge.
  • Charge Attempts Limit Exceeded - The maximum number of charge attempts have been reached. The battery energy control module will need to be shutdown before allowing charging again.
  • AC Voltage Lost - The AC voltage from the charging provider is below the minimum required voltage.
  • Charger 100 % Duty Cycle - When the cordset detects an internal fault, it will send a duty cycle of 100 % to the battery energy control module in the control pilot signal.
  • Charge Coupler Not Fully Inserted - The coupler is not fully inserted in the charge receptical. Only the longer charge pilot terminals are functioning.
  • Smart Charging Communication Error - The AC charge station has communicated a failed response to the battery energy control module.
  • Proximity Sensor Lost - The proximity sensor voltage, used to determine if the charge coupler is connected to the charge receptacle, went out of operating range during an AC charge event.
  • Thermal Fault - A fault has occurred in the high voltage battery thermal conditioning system that could effect high voltage battery cooling.
AC Charge History 1 - Three Phase Varies This parameter indicates if the AC charge event used a 3 phase cordset and supply for the charge.
AC Charge History 1 - Time of Day Inhibited Varies This parameter indicates if the time of day the customer chose for the charge event was delayed. This feature allows the customer to charge at the lowest electrical rate based on departure time.
AC Charge History 1 - Utility Override No This parameter indicates if the customer allowed the utility company to use a lower charge power. This is done through Onstar interaction.
AC Charge History 1 - Vehicle Off and in Park Varies This parameter indicates if the vehicle was off and in Park during the AC charge event.
AC Charge History 1 - Vehicle Propulsion System Active Varies This parameter indicates if vehicle start button was depressed while applying the brake, placing in propulsion system in active mode- ready to drive, during the AC charge event.
AC Charge History 1 - Vehicle Requested to Run Varies This parameter indicates if vehicle start button was depressed without applying the brake, placing the vehicle in Run mode, during the AC charge event.
AC Charge History 2 - Vehicle Propulsion System Active Varies This parameter indicates if vehicle start button was depressed while applying the brake, placing in propulsion system in active mode- ready to drive, during the AC charge event.
AC Charge History 2 - 110 V Input Varies This parameter indicates if a 110 volt cord set was used for the AC charge event.
AC Charge History 2 - 220 V Input Varies This parameter indicates if a 220 volt cord set was used for the AC charge event.
AC Charge History 2 - Battery Charger Control Module 2 Active Varies This parameter indicates if the on board battery charger 2, if equipped, was used during the AC charge event. This could be relevant to understand if the charge current was high enough to use both chargers and to aid in charger functionality diagnostics.
AC Charge History 2 - Battery Charger Control Module 2 Restriction Varies This parameter indicates if the on-board battery charger 2, if equipped, has detected an internal over temperature and is reducing the charge output.
AC Charge History 2 - Battery Charger Control Module Active Varies This parameter indicates if the on-board battery charger was used during the AC charge event. This could be relevant to understand if the charge current was high enough to use both chargers and to aid in charger functionality diagnostics.
AC Charge History 2 - Battery Charger Control Module Restriction No This parameter indicates if the on-board battery charger has detected an internal over temperature and is reducing the charge output
AC Charge History 2 - Battery Charger Coupler Lock Engaged Varies This parameter indicates if the coupler lock was activated on the AC charge event.
AC Charge History 2 - Battery Pack Thermal Management Varies This parameter indicates if the high voltage battery required heating or cooling during the charge event.
AC Charge History 2 - Charge Retry Attempted Varies This parameter indicates if the AC charge was stopped for some reason and then restarted.
AC Charge History 2 - Duration Varies Length of time the charging event lasted.
AC Charge History 2 - Home Location Varies This parameter indicates if the AC charge event took place at the location stored as home by the customer.
AC Charge History 2 - Single Phase Varies This parameter indicates if the AC charge event used a single phase cordset and supply for the charge.
AC Charge History 2 - Termination Reason Varies This parameter reports the reason why the previous high voltage battery AC charging event was terminated. History 1 is the most recent event and increments for each charge cycle. The various reasons are described as follows:
  • No termination - the default value before there are any AC Charge events.
  • Charge Complete - the AC charge is complete to 100 %.
  • Coupler Unplugged - The charge coupler has been unplugged during the charge event or the customer has used the infotainment system to end the charge.
  • Pilot Lost - The pilot signal from the AC electric vehicle cordset was lost during the charge event.
  • Hybrid/EV Battery Fully Charged - The charge was completed to the target charge level specified by the customer through the infotainment system.
  • Over the Air programming - The charge event ended due to a "over the air" programming event.
  • High Default Action - Charging is not allowed as a remedial action to a failed diagnostic code.
  • Contactor Open Request - The battery energy control module has detected a problem and the charge contactors are commanded open.
  • Utility Shutdown - The electrical utility company has requested the charge event be terminated via Onstar.
  • Max Charge Time Exceeded - The charge event was terminated when the maximum allowable charge time was exceeded.
  • Charge System Integrity not verified - The contactor control system in battery energy control module is not allowing AC charging.
  • Hybrid/EV Battery Voltage Out of Range - The high voltage battery voltage is out of operating range or the sensors used to determine it are not working correctly.
  • Cordset issue - This is only valid when International Electrotechnical Commission (IEC) charging equipment is used. This will set when the charging cordset resistor does not provide the correct proximity voltage for a specified range used to identify the cable limitations.
  • Charge Immobilizer not verified - The vehicle is not in the proper transmission range or the transmission range sensor is faulted.
  • Low Voltage Battery Out of Range - The 12 volt battery is not in the proper voltage range to AC charge.
  • Charge Attempts Limit Exceeded - The maximum number of charge attempts have been reached. The battery energy control module will need to be shutdown before allowing charging again.
  • AC Voltage Lost - The AC voltage from the charging provider is below the minimum required voltage.
  • Charger 100 % Duty Cycle - When the cordset detects an internal fault, it will send a duty cycle of 100 % to the battery energy control module in the control pilot signal.
  • Charge Coupler Not Fully Inserted - The coupler is not fully inserted in the charge receptical. Only the longer charge pilot terminals are functioning.
  • Smart Charging Communication Error - The AC charge station has communicated a failed response to the battery energy control module.
  • Proximity Sensor Lost - The proximity sensor voltage, used to determine if the charge coupler is connected to the charge receptacle, went out of operating range during an AC charge event.
  • Thermal Fault - A fault has occurred in the high voltage battery thermal conditioning system that could effect high voltage battery cooling.
AC Charge History 2 - Three Phase Varies This parameter indicates if the AC charge event used a 3 phase cordset and supply for the charge.
AC Charge History 2 - Time of Day Inhibited Varies This parameter indicates if the time of day the customer chose for the charge event was delayed. This feature allows the customer to charge at the lowest electrical rate based on departure time.
AC Charge History 2 - Utility Override Varies This parameter indicates if the customer allowed the utility company to use a lower charge power. This is done through Onstar interaction.
AC Charge History 2 - Vehicle Off and in Park Varies This parameter indicates if the vehicle was Off and in Park during the AC charge event.
AC Charge History 2 - Vehicle Requested to Run Varies This parameter indicates if vehicle start button was depressed without applying the brake, placing the vehicle in Run mode, during the AC charge event.
AC Charge History 3 - Vehicle Propulsion System Active Varies This parameter indicates if vehicle start button was depressed while applying the brake, placing in propulsion system in active mode- ready to drive, during the AC charge event.
AC Charge History 3 - 110 V Input Varies This parameter indicates if a 110 volt cord set was used for the AC charge event.
AC Charge History 3 - 220 V Input Varies This parameter indicates if a 220 volt cord set was used for the AC charge event.
AC Charge History 3 - Battery Charger Control Module 2 Active Varies This parameter indicates if the on board battery charger 2, if equipped, was used during the AC charge event. This could be relevant to understand if the charge current was high enough to use both chargers and to aid in charger functionality diagnostics.
AC Charge History 3 - Battery Charger Control Module 2 Restriction No This parameter indicates if the on-board battery charger 2, if equipped, has detected an internal over temperature and is reducing the charge output.
AC Charge History 3 - Battery Charger Control Module Active Varies This parameter indicates if the on-board battery charger was used during the AC charge event. This could be relevant to understand if the charge current was high enough to use both chargers and to aid in charger functionality diagnostics.
AC Charge History 3 - Battery Charger Control Module Restriction No This parameter indicates if the on-board battery charger has detected an internal over temperature and is reducing the charge output
AC Charge History 3 - Battery Charger Coupler Lock Engaged Varies This parameter indicates if the coupler lock was activated on the AC charge event.
AC Charge History 3 - Battery Pack Thermal Management Varies This parameter indicates if the high voltage battery required heating or cooling during the charge event.
AC Charge History 3 - Charge Retry Attempted Varies This parameter indicates if the AC charge was stopped for some reason and then restarted.
AC Charge History 3 - Duration Varies Length of time the charging event lasted.
AC Charge History 3 - Home Location Varies This parameter indicates if the AC charge event took place at the location stored as home by the customer.
AC Charge History 3 - Single Phase Varies This parameter indicates if the AC charge event used a single phase cordset and supply for the charge.
AC Charge History 3 - Termination Reason Varies This parameter reports the reason why the previous high voltage battery AC charging event was terminated. History 1 is the most recent event and increments for each charge cycle. The various reasons are described as follows:
  • No termination - the default value before there are any AC Charge events.
  • Charge Complete - the AC charge is complete to 100 %.
  • Coupler Unplugged - The charge coupler has been unplugged during the charge event or the customer has used the infotainment system to end the charge.
  • Pilot Lost - The pilot signal from the AC electric vehicle cordset was lost during the charge event.
  • Hybrid/EV Battery Fully Charged - The charge was completed to the target charge level specified by the customer through the infotainment system.
  • Over the Air programming - The charge event ended due to a "over the air" programming event.
  • High Default Action - Charging is not allowed as a remedial action to a failed diagnostic code.
  • Contactor Open Request - The battery energy control module has detected a problem and the charge contactors are commanded open.
  • Utility Shutdown - The electrical utility company has requested the charge event be terminated via Onstar.
  • Max Charge Time Exceeded - The charge event was terminated when the maximum allowable charge time was exceeded.
  • Charge System Integrity not verified - The contactor control system in battery energy control module is not allowing AC charging.
  • Hybrid/EV Battery Voltage Out of Range - The high voltage battery voltage is out of operating range or the sensors used to determine it are not working correctly.
  • Cordset issue - This is only valid when International Electrotechnical Commission (IEC) charging equipment is used. This will set when the charging cordset resistor does not provide the correct proximity voltage for a specified range used to identify the cable limitations.
  • Charge Immobilizer not verified - The vehicle is not in the proper transmission range or the transmission range sensor is faulted.
  • Low Voltage Battery Out of Range - The 12 volt battery is not in the proper voltage range to AC charge.
  • Charge Attempts Limit Exceeded - The maximum number of charge attempts have been reached. The battery energy control module will need to be shutdown before allowing charging again.
  • AC Voltage Lost - The AC voltage from the charging provider is below the minimum required voltage.
  • Charger 100 % Duty Cycle - When the cordset detects an internal fault, it will send a duty cycle of 100 % to the battery energy control module in the control pilot signal.
  • Charge Coupler Not Fully Inserted - The coupler is not fully inserted in the charge receptical. Only the longer charge pilot terminals are functioning.
  • Smart Charging Communication Error - The AC charge station has communicated a failed response to the battery energy control module.
  • Proximity Sensor Lost - The proximity sensor voltage, used to determine if the charge coupler is connected to the charge receptacle, went out of operating range during an AC charge event.
  • Thermal Fault - A fault has occurred in the high voltage battery thermal conditioning system that could effect high voltage battery cooling.
AC Charge History 3 - Three Phase Varies This parameter indicates if the AC charge event used a 3 phase cordset and supply for the charge.
AC Charge History 3 - Time of Day Inhibited Varies This parameter indicates if the time of day the customer chose for the charge event was delayed. This feature allows the customer to charge at the lowest electrical rate based on departure time.
AC Charge History 3 - Utility Override Varies This parameter indicates if the customer allowed the utility company to use a lower charge power. This is done through Onstar interaction.
AC Charge History 3 - Vehicle Off and in Park Varies This parameter indicates if the vehicle was Off and in Park during the AC charge event.
AC Charge History 3 - Vehicle Requested to Run Varies This parameter indicates if vehicle start button was depressed without applying the brake, placing the vehicle in Run mode, during the AC charge event.
AC Charge History 4 - Vehicle Propulsion System Active Varies This parameter indicates if vehicle start button was depressed while applying the brake, placing in propulsion system in active mode- ready to drive, during the AC charge event.
AC Charge History 4 - 110 V Input Varies This parameter indicates if a 110 volt cord set was used for the AC charge event.
AC Charge History 4 - 220 V Input Varies This parameter indicates if a 220 volt cord set was used for the AC charge event.
AC Charge History 4 - Battery Charger Control Module 2 Active Varies This parameter indicates if the on board battery charger 2, if equipped, was used during the AC charge event. This could be relevant to understand if the charge current was high enough to use both chargers and to aid in charger functionality diagnostics.
AC Charge History 4 - Battery Charger Control Module 2 Restriction Varies This parameter indicates if the on-board battery charger 2, if equipped, has detected an internal over temperature and is reducing the charge output.
AC Charge History 4 - Battery Charger Control Module Active Varies This parameter indicates if the on-board battery charger was used during the AC charge event. This could be relevant to understand if the charge current was high enough to use both chargers and to aid in charger functionality diagnostics.
AC Charge History 4 - Battery Charger Control Module Restriction Varies This parameter indicates if the on-board battery charger has detected an internal over temperature and is reducing the charge output
AC Charge History 4 - Battery Charger Coupler Lock Engaged Varies This parameter indicates if the coupler lock was activated on the AC charge event.
AC Charge History 4 - Battery Pack Thermal Management Varies This parameter indicates if the high voltage battery required heating or cooling during the charge event.
AC Charge History 4 - Charge Retry Attempted Varies This parameter indicates if the AC charge was stopped for some reason and then restarted.
AC Charge History 4 - Duration Varies Length of time the charging event lasted.
AC Charge History 4 - Home Location Varies This parameter indicates if the AC charge event took place at the location stored as home by the customer.
AC Charge History 4 - Single Phase Varies This parameter indicates if the AC charge event used a single phase cordset and supply for the charge.
AC Charge History 4 - Termination Reason Varies This parameter reports the reason why the previous high voltage battery AC charging event was terminated. History 1 is the most recent event and increments for each charge cycle. The various reasons are described as follows:
  • No termination - the default value before there are any AC Charge events.
  • Charge Complete - the AC charge is complete to 100 %.
  • Coupler Unplugged - The charge coupler has been unplugged during the charge event or the customer has used the infotainment system to end the charge.
  • Pilot Lost - The pilot signal from the AC electric vehicle cordset was lost during the charge event.
  • Hybrid/EV Battery Fully Charged - The charge was completed to the target charge level specified by the customer through the infotainment system.
  • Over the Air programming - The charge event ended due to a "over the air" programming event.
  • High Default Action - Charging is not allowed as a remedial action to a failed diagnostic code.
  • Contactor Open Request - The battery energy control module has detected a problem and the charge contactors are commanded open.
  • Utility Shutdown - The electrical utility company has requested the charge event be terminated via Onstar.
  • Max Charge Time Exceeded - The charge event was terminated when the maximum allowable charge time was exceeded.
  • Charge System Integrity not verified - The contactor control system in battery energy control module is not allowing AC charging.
  • Hybrid/EV Battery Voltage Out of Range - The high voltage battery voltage is out of operating range or the sensors used to determine it are not working correctly.
  • Cordset issue - This is only valid when International Electrotechnical Commission (IEC) charging equipment is used. This will set when the charging cordset resistor does not provide the correct proximity voltage for a specified range used to identify the cable limitations.
  • Charge Immobilizer not verified - The vehicle is not in the proper transmission range or the transmission range sensor is faulted.
  • Low Voltage Battery Out of Range - The 12 volt battery is not in the proper voltage range to AC charge.
  • Charge Attempts Limit Exceeded - The maximum number of charge attempts have been reached. The battery energy control module will need to be shutdown before allowing charging again.
  • AC Voltage Lost - The AC voltage from the charging provider is below the minimum required voltage.
  • Charger 100 % Duty Cycle - When the cordset detects an internal fault, it will send a duty cycle of 100 % to the battery energy control module in the control pilot signal.
  • Charge Coupler Not Fully Inserted - The coupler is not fully inserted in the charge receptical. Only the longer charge pilot terminals are functioning.
  • Smart Charging Communication Error - The AC charge station has communicated a failed response to the battery energy control module.
  • Proximity Sensor Lost - The proximity sensor voltage, used to determine if the charge coupler is connected to the charge receptacle, went out of operating range during an AC charge event.
  • Thermal Fault - A fault has occurred in the high voltage battery thermal conditioning system that could effect high voltage battery cooling.
AC Charge History 4 - Three Phase Varies This parameter indicates if the AC charge event used a 3 phase cordset and supply for the charge.
AC Charge History 4 - Time of Day Inhibited Varies This parameter indicates if the time of day the customer chose for the charge event was delayed. This feature allows the customer to charge at the lowest electrical rate based on departure time.
AC Charge History 4 - Utility Override Varies This parameter indicates if the customer allowed the utility company to use a lower charge power. This is done through Onstar interaction.
AC Charge History 4 - Vehicle Off and in Park Varies This parameter indicates if the vehicle was Off and in Park during the AC charge event.
AC Charge History 4 - Vehicle Requested to Run Varies This parameter indicates if vehicle start button was depressed without applying the brake, placing the vehicle in Run mode, during the AC charge event.
AC Charge History 5 - Vehicle Propulsion System Active Varies This parameter indicates if vehicle start button was depressed while applying the brake, placing in propulsion system in active mode- ready to drive, during the AC charge event.
AC Charge History 5 - 110 V Input Varies This parameter indicates if a 110 volt cord set was used for the AC charge event.
AC Charge History 5 - 220 V Input Varies This parameter indicates if a 220 volt cord set was used for the AC charge event.
AC Charge History 5 - Battery Charger Control Module 2 Active Varies This parameter indicates if the on board battery charger 2, if equipped, was used during the AC charge event. This could be relevant to understand if the charge current was high enough to use both chargers and to aid in charger functionality diagnostics.
AC Charge History 5 - Battery Charger Control Module 2 Restriction No This parameter indicates if the on-board battery charger 2, if equipped, has detected an internal over temperature and is reducing the charge output.
AC Charge History 5 - Battery Charger Control Module Active Varies This parameter indicates if the on-board battery charger was used during the AC charge event. This could be relevant to understand if the charge current was high enough to use both chargers and to aid in charger functionality diagnostics.
AC Charge History 5 - Battery Charger Control Module Restriction No This parameter indicates if the on-board battery charger has detected an internal over temperature and is reducing the charge output
AC Charge History 5 - Battery Charger Coupler Lock Engaged Varies This parameter indicates if the coupler lock was activated on the AC charge event.
AC Charge History 5 - Battery Pack Thermal Management Varies This parameter indicates if the high voltage battery required heating or cooling during the charge event.
AC Charge History 5 - Charge Retry Attempted Varies This parameter indicates if the AC charge was stopped for some reason and then restarted.
AC Charge History 5 - Duration Varies Length of time the charging event lasted.
AC Charge History 5 - Home Location Varies This parameter indicates if the AC charge event took place at the location stored as home by the customer.
AC Charge History 5 - Single Phase Varies This parameter indicates if the AC charge event used a single phase cordset and supply for the charge.
AC Charge History 5 - Termination Reason Varies This parameter reports the reason why the previous high voltage battery AC charging event was terminated. History 1 is the most recent event and increments for each charge cycle. The various reasons are described as follows:
  • No termination - the default value before there are any AC Charge events.
  • Charge Complete - the AC charge is complete to 100 %.
  • Coupler Unplugged - The charge coupler has been unplugged during the charge event or the customer has used the infotainment system to end the charge.
  • Pilot Lost - The pilot signal from the AC electric vehicle cordset was lost during the charge event.
  • Hybrid/EV Battery Fully Charged - The charge was completed to the target charge level specified by the customer through the infotainment system.
  • Over the Air programming - The charge event ended due to a "over the air" programming event.
  • High Default Action - Charging is not allowed as a remedial action to a failed diagnostic code.
  • Contactor Open Request - The battery energy control module has detected a problem and the charge contactors are commanded open.
  • Utility Shutdown - The electrical utility company has requested the charge event be terminated via Onstar.
  • Max Charge Time Exceeded - The charge event was terminated when the maximum allowable charge time was exceeded.
  • Charge System Integrity not verified - The contactor control system in battery energy control module is not allowing AC charging.
  • Hybrid/EV Battery Voltage Out of Range - The high voltage battery voltage is out of operating range or the sensors used to determine it are not working correctly.
  • Cordset issue - This is only valid when International Electrotechnical Commission (IEC) charging equipment is used. This will set when the charging cordset resistor does not provide the correct proximity voltage for a specified range used to identify the cable limitations.
  • Charge Immobilizer not verified - The vehicle is not in the proper transmission range or the transmission range sensor is faulted.
  • Low Voltage Battery Out of Range - The 12 volt battery is not in the proper voltage range to AC charge.
  • Charge Attempts Limit Exceeded - The maximum number of charge attempts have been reached. The battery energy control module will need to be shutdown before allowing charging again.
  • AC Voltage Lost - The AC voltage from the charging provider is below the minimum required voltage.
  • Charger 100 % Duty Cycle - When the cordset detects an internal fault, it will send a duty cycle of 100 % to the battery energy control module in the control pilot signal.
  • Charge Coupler Not Fully Inserted - The coupler is not fully inserted in the charge receptical. Only the longer charge pilot terminals are functioning.
  • Smart Charging Communication Error - The AC charge station has communicated a failed response to the battery energy control module.
  • Proximity Sensor Lost - The proximity sensor voltage, used to determine if the charge coupler is connected to the charge receptacle, went out of operating range during an AC charge event.
  • Thermal Fault - A fault has occurred in the high voltage battery thermal conditioning system that could effect high voltage battery cooling.
AC Charge History 5 - Three Phase Varies This parameter indicates if the AC charge event used a 3 phase cordset and supply for the charge.
AC Charge History 5 - Time of Day Inhibited Varies This parameter indicates if the time of day the customer chose for the charge event was delayed. This feature allows the customer to charge at the lowest electrical rate based on departure time.
AC Charge History 5 - Utility Override No This parameter indicates if the customer allowed the utility company to use a lower charge power. This is done through Onstar interaction.
AC Charge History 5 - Vehicle Off and in Park Varies This parameter indicates if the vehicle was Off and in Park during the AC charge event.
AC Charge History 5 - Vehicle Requested to Run Varies This parameter indicates if vehicle start button was depressed without applying the brake, placing the vehicle in Run mode, during the AC charge event.
Accelerator Pedal Position 0 % This parameter contains the accelerator pedal position resulting directly from the settling of differences of the accelerator pedal position sensors (prior to any compensation to determine driver intent).
Accelerator Pedal Position Sensor 0.98 V This parameter displays the actual voltage on the accelerator pedal position (APP) sensor 1 signal circuit as measured by the control module.
Pedal Released = 0.98 V
Pedal Fully Applied = 4.25 V
Accelerator Pedal Position Sensor 2 0.49 V This parameter displays the actual voltage on the accelerator pedal position (APP) sensor 2 signal circuit as measured by the control module.
Pedal Released = 0.49 V
Pedal Fully Applied = 2.14 V
Accelerator Pedal Position Sensor 2 Circuit Status Okay APP Sensor 2 Out of Range indicates that the sensed accelerator pedal position 2 sensor value is currently out of range or that a malfunction has been detected (and latched) based upon the sensed accelerator pedal position 2 sensor value being out of range
Accelerator Pedal Position Sensor 2 Learned Applied Position 81.6 % This parameter contains the learned maximum (fully applied) accelerator pedal position relating to absolute accelerator pedal position (no correction or normalization based upon learned minimum or maximum positions) from accelerator pedal position sensor 2.
Accelerator Pedal Position Sensor 2 Learned Released Position 4.5 V This parameter indicates the accelerator pedal sensor 2 signal at its minimum learned position (pedal released). The minimum learned position is automatically updated periodically as determined by the control module.
Accelerator Pedal Position Sensor 2 Position 0 % This parameter contains the displacement determined from accelerator pedal position sensor 2 (corrected and normalized based upon its learned minimum and maximum positions).
Pedal Released = 0 %
Pedal Fully Applied = 99 %
Accelerator Pedal Position Sensor and Sensor 2 Agree This parameter displays Disagree if the control module detects the signal voltage from APP sensor 1 is not in correct relationship to APP sensor 2. The scan tool displays Agree under the normal operating conditions.
Accelerator Pedal Position Sensor Circuit Status Okay APP Sensor 1 Out of Range indicates that the sensed accelerator pedal position 1 sensor value is currently out of range or that a Malfunction has been detected based upon the sensed accelerator pedal position 1 sensor value being out of range
Accelerator Pedal Position Sensor Learned Applied Position 81.6 % This parameter contains the learned maximum (fully applied) accelerator pedal position relating to absolute accelerator pedal position (no correction or normalization based upon learned minimum or maximum positions) from accelerator pedal position sensor 1.
Accelerator Pedal Position Sensor Learned Released Position 4.1 V This parameter indicates the accelerator pedal sensor 1 signal at its minimum learned position (pedal released). (The minimum learned position is automatically updated periodically as determined by the calibration.
Accelerator Pedal Position Sensor Position 0 % This parameter contains the displacement determined from accelerator pedal position sensor 1 (corrected and normalized based upon its learned minimum and maximum positions).
Pedal Released = 0 %
Pedal Fully Applied = 99 %
Accelerator Pedal Position Sensors 0 % This parameter displays the average of the APP sensors as calculated by the battery energy control module. The APP average is a range of values indicating a low percentage when the accelerator pedal is not depressed to a high percentage when the accelerator pedal is fully depressed.
Active Grille Air Shutter Actuator Communication Status Enabled Indicates if communication with the Active Grille Air Shutter Actuator is enabled.
Active Grille Air Shutter Ambient Air Temperature Varies This parameter displays the temperature detected and used by the Active Air Shutter system.
Active Grille Air Shutter Control Active This parameter indicates if the Active Grille Air Shutter Control is Active or Inactive.
Active Grille Air Shutter Desired Position Achieved Yes This parameter indicates if the Active Grille Air Shutter Desired Position is Achieved.
Active Grille Air Shutter Diagnostic Control Inactive This parameter indicates if the control system is attempting to move the Active Grille Air Shutter for diagnostic purposes. Displays Active or Inactive.
Active Grille Air Shutter Ice Protection Mode Inactive This parameter indicates whether or not the Shutter control algorithm is in Ice Mode, which attempts to park the shutter and prohibit further operation. Displays Active or Inactive.
Active Grille Air Shutter Position % This parameter displays the position of the active grill air shutter. 0% = fully closed, 100% = fully open.
Active Grille Air Shutter Serial Communication Status Okay Indicates if Local Interconnect Network (LIN) Active Air Shutter has a communication DTC set or fault active.
Active Grille Air Shutter Status Stationary This parameter indicates if the Active Grille Air Shutter is Moving or Stationary.
Active Grille Air Shutter Torque Command Counts This parameter displays the commanded torque level for the active air shutter. 0 = Nominal Torque.
Air Conditioning Compressor Motor Current Varies
Amps
Indicates the Air Conditioning Compressor Motor electrical operating current.
Air Conditioning Compressor Motor Speed Varies
RPM
Air Conditioning Control Module Speed Feedback
Air Conditioning Compressor Motor Speed Command Varies
RPM
Air Conditioning Control Module Speed Request
Air Conditioning Compressor Motor Status Okay Air Conditioning Electric Compressor Operation Status Feedback
Air Conditioning Compressor Motor Voltage Sensor Volts Air Conditioning Control Module High Voltage Feedback
Air Conditioning Compressor System Test Status Not Active Compressor System Service Control Status
Air Conditioning Condenser Refrigerant Flow Valve - External Calibration Status Calibrated External Condenser Flow Valve Calibration Status
Air Conditioning Condenser Refrigerant Flow Valve - External Command Varies
Degrees
External Condenser Flow Valve Commanded Position
Air Conditioning Condenser Refrigerant Flow Valve - External Device Command No External Condenser Flow Valve Device Enable Request
Air Conditioning Condenser Refrigerant Flow Valve - External Feedback Varies
Degrees
External Condenser Flow Valve Position Feedback
Air Conditioning Condenser Refrigerant Flow Valve - External Internal Fault No External Condenser Flow Valve Internal Fault Present
Air Conditioning Condenser Refrigerant Flow Valve - External Operational Fault No External Condenser Flow Valve Operational Fault Present
Air Conditioning Condenser Refrigerant Flow Valve - Heater Calibration Status Calibrated Condensing Heater Flow Valve Calibration Status
Air Conditioning Condenser Refrigerant Flow Valve - Heater Command Varies
Degrees
Condensing Heater Flow Valve Commanded Position
Air Conditioning Condenser Refrigerant Flow Valve - Heater Device Command No Condensing Heater Flow Valve Device Enable Request
Air Conditioning Condenser Refrigerant Flow Valve - Heater Feedback Varies
Degrees
Condensing Heater Flow Valve Position Feedback
Air Conditioning Condenser Refrigerant Flow Valve - Heater Internal Fault No Condensing Heater Flow Valve Internal Fault Present
Air Conditioning Condenser Refrigerant Flow Valve - Heater Operational Fault No Condensing Heater Flow Valve Operational Fault Present
Air Conditioning Cooler Electronic Expansion Valve Varies Primary Chiller Electronic Expansion Valves Mode Position
Air Conditioning Cooler Electronic Expansion Valve Command Varies
Degrees
Primary Chiller Expansion Valve Position Request
Air Conditioning Cooler Electronic Expansion Valve Feedback Varies
Degrees
Primary Chiller Expansion Valve Position Feedback
Air Conditioning Electric Compressor - Negative Rail Overvoltage Exposure Varies
%
This parameter identifies the amount of time the high voltage component has measured voltage greater than the maximum operating voltage of 450V DC. Each High Voltage component can withstand a certain amount of overvoltage and when that limit is reached a DTC may set. Once the DTC is set the component should be replaced
Air Conditioning Electric Compressor - Positive Rail Overvoltage Exposure Varies
%
This parameter identifies the amount of time the high voltage component has measured voltage greater than the maximum operating voltage of 450V DC. Each High Voltage component can withstand a certain amount of overvoltage and when that limit is reached a DTC may set. Once the DTC is set the component should be replaced
Air Conditioning Evaporator Electronic Expansion Valve Varies Primary Evaporator Electronic Expansion Valves Mode Position
Air Conditioning Evaporator Electronic Expansion Valve Command Varies
Degrees
Primary Evaporator Expansion Valve Position Request
Air Conditioning Evaporator Electronic Expansion Valve Feedback Varies
Degrees
Primary Evaporator Expansion Valve Position Feedback
Air Conditioning Refrigerant High Side Pressure Sensor Varies
kPa (PSI)
Air Conditioning Refrigerant High Side Fluid Pressure Sensor A Raw Value
Air Conditioning Refrigerant High Side Pressure Sensor Varies
Volts
Air Conditioning Refrigerant High Side Fluid Pressure Sensor A Analog to Digital Input
Air Conditioning Refrigerant High Side Pressure Sensor 2 Varies
kPa (PSI)
Refrigerant High Side Fluid Pressure Sensor C Raw Value
Air Conditioning Refrigerant High Side Pressure Sensor 2 Varies
Volts
Refrigerant High Side Fluid Pressure Sensor C Analog to Digital input
Air Conditioning Refrigerant Low Side Pressure Sensor Varies
kPa (PSI)
Air Conditioning Refrigerant Low Side Fluid Pressure Sensor B Raw Value
Air Conditioning Refrigerant Low Side Pressure Sensor Varies
Volts
Air Conditioning Refrigerant Low Side Fluid Pressure Sensor B Analog to Digital Input
Air Conditioning Refrigerant Low Side Pressure Sensor 2 Varies
kPa (PSI)
Air Conditioning Refrigerant Low Side Fluid Pressure Sensor D Raw Value
Air Conditioning Refrigerant Low Side Pressure Sensor 2 Varies
Volts
Air Conditioning Refrigerant Low Side Fluid Pressure Sensor D Analog to Digital Input
Air Conditioning Refrigerant Temperature Sensor Varies
Volts
Refrigerant Temperature Sensor A Ratiometric Input
Air Conditioning Refrigerant Temperature Sensor Varies
°C (°F)
Refrigerant Loop Temperature Value for sensor A
Air Conditioning Refrigerant Temperature Sensor 2 Varies
°C (°F)
Refrigerant Loop Temperature Value for sensor B
Air Conditioning Refrigerant Temperature Sensor 2 Varies
Volts
Refrigerant Temperature Sensor B Ratiometric Input
Air Conditioning Refrigerant Temperature Sensor 3 Varies
°C (°F)
Refrigerant Loop Temperature Value for sensor C
Air Conditioning Refrigerant Temperature Sensor 3 Varies
Volts
Refrigerant Temperature Sensor C Ratiometric Input
Air Conditioning Refrigerant Temperature Sensor 4 Varies
°C (°F)
Refrigerant Loop Temperature Value for sensor D
Air Conditioning Refrigerant Temperature Sensor 4 Varies
Volts
Refrigerant Temperature Sensor D Ratiometric Input
Air Conditioning Refrigerant Temperature Sensor 5 Varies
°C (°F)
Refrigerant Loop Temperature Value for sensor E
Air Conditioning Refrigerant Temperature Sensor 5 Varies
Volts
Refrigerant Temperature Sensor E Ratiometric Input
Air Conditioning Refrigerant Temperature Sensor 6 Varies
°C (°F)
Refrigerant Loop Temperature Value for sensor F
Air Conditioning Refrigerant Temperature Sensor 6 Varies
Volts
Refrigerant Temperature Sensor F Ratiometric Input
Air Conditioning Refrigerant Temperature Sensor 8 Varies
°C (°F)
Refrigerant Loop Temperature Value for sensor H
Air Conditioning Refrigerant Temperature Sensor 8 Varies
Volts
Refrigerant Temperature Sensor H Ratiometric Input.
Ambient Air Temperature Varies
°C (°F)
This parameter displays the surrounding air temperature, at any given altitude.
Application Software Part Number 1 Varies
#
Installed module software part number.
Application Software Part Number 1 Alpha Code Varies
#
A two or three character representation of the Design Level suffix for the corresponding Software Module Identifier
Backup Power System 1 Supply Circuit Varies
Volts
14 V Power Module Backup Power System 1 Provided Voltage Reading.
Backup Power System 2 Supply Circuit Varies
Volts
14 V Power Module Backup Power System 2 Provided Voltage Reading.
Base Model Part Number Varies
#
This parameter displays the module Base Model Part Number.
Battery Charger AC Current Command Varies
Amps
Battery Charger Control Module AC Current Request.
Battery Charger 2 AC Current Command Varies
Amps
Battery Charger Control Module 2 AC Current Request.
Battery Charger 2 Command Varies This parameter reflects the commanded state of the Battery Charger 2 using device control.
Battery Charger Coupler Lock Unlocked Charge Coupler Lock Position Status
Battery Charger Coupler Lock Not In Use Control Function Charger Coupler Lock status.
Battery Charger Coupler Lock Command Locked Charge Coupler Lock Position Request.
Battery Charger DC Current Varies
Amps
Battery Charger Control Module DC Current Output.
Battery Charger 2 DC Current Varies
Amps
Battery Charger Control Module 2 DC Current Output.
Battery Charger DC Power Varies
Kw
Battery Charger Control Module DC Output power in kilowatts.
Battery Charger DC Voltage Command Varies
Volts
Battery Charger Control Module DC Output power in voltage.
Battery Charger 2 DC Voltage Command Varies
Volts
Battery Charger Control Module 2 DC Output power in voltage.
Battery Charger Enable Circuit Test Status Passed Onboard Charger Enable Line Open Circuit Hardware Fault Status.
Battery Charger Input Voltage Sensor Varies
Volts
Battery Charger Control Module AC input voltage of the 3-phase system Leg 1/U.
Battery Charger 2 Input Voltage Sensor Varies
Volts
Battery Charger Control Module 2 AC input voltage of the 3-phase system Leg 1/U.
Battery Charger Input Voltage Sensor 2 Varies
Volts
Battery Charger Control Module AC input voltage of the 3-phase system Leg 2/V.
Battery Charger 2 Input Voltage Sensor 2 Varies
Volts
Battery Charger Control Module 2 AC input voltage of the 3-phase system Leg 2/V.
Battery Charger Input Voltage Sensor 3 Varies
Volts
Battery Charger Control Module AC input voltage of the 3-phase system Leg 3/W.
Battery Charger 2 Input Voltage Sensor 3 Varies
Volts
Battery Charger Control Module 2 AC input voltage of the 3-phase system Leg 3/W.
Battery Charger 2 Input Voltage Sensor 4 Varies
Volts
Redundant Battery Charger Control Module 2 AC input voltage of the 3-phase system Leg 1/U.
Battery Charger 2 Negative DC Rail Voltage Sensor Varies
Volts
Battery Charger Control Module 2 negative rail voltage measured at the sensor.
Battery Charger Phase U Current Varies
Amps
Battery Charger Control Module AC input current of the 3-phase system for Leg 1/U.
Battery Charger 2 Phase U Current Varies
Amps
Battery Charger Control Module 2 AC input current of the 3-phase system for Leg 1/U.
Battery Charger Phase V Current Varies
Amps
Battery Charger Control Module AC input current of the 3-phase system for Leg 2/V.
Battery Charger 2 Phase V Current Varies
Amps
Battery Charger Control Module 2 AC input current of the 3-phase system for Leg 2/V.
Battery Charger Phase W Current Varies
Amps
Battery Charger Control Module AC input current of the 3-phase system for Leg 3/W.
Battery Charger 2 Phase W Current Varies
Amps
Battery Charger Control Module 2 AC input current of the 3-phase system for Leg 3/W.
Battery Charger 2 Positive DC Rail Voltage Sensor Varies
Volts
Battery Charger Control Module 2 positive rail voltage measured at the sensor.
Battery Charger Control Module 2 - Negative Rail Overvoltage Exposure Varies This parameter identifies the amount of time the high voltage component has measured voltage greater than the maximum operating voltage of 450V DC. Each High Voltage component can withstand a certain amount of overvoltage and when that limit is reached a DTC may set. Once the DTC is set the component should be replaced
Battery Charger Control Module 2 - Positive Rail Overvoltage Exposure Varies This parameter identifies the amount of time the high voltage component has measured voltage greater than the maximum operating voltage of 450V DC. Each High Voltage component can withstand a certain amount of overvoltage and when that limit is reached a DTC may set. Once the DTC is set the component should be replaced
Battery Charger Control Module 2 Temperature Varies
°C (°F)
Battery Charger Control Module 2 Temperature
Battery Charger System Not Connected High Voltage Charger System Status.
Battery Charger System Inhibit Reason Not In Use High Voltage Charger Inhibit Reason.
Battery Charger Thermal Power Limit Varies
Kw
Charge Mode Thermal Power Limit in kilowatts.
Battery Charging System Negative Contactor Command Open High Voltage AC Charging Negative Contactor position request.
Battery Charging System Positive Contactor Command Open High Voltage AC Charging Positive Contactor position request.
Battery Voltage Varies
11 - 13 V
Battery Energy Control Module Sensed Battery Voltage
Battery Voltage Circuit 1 Varies
Volts
Battery Energy Control Module Battery voltage input
Battery Voltage Circuit 2 Varies
Volts
Battery Energy Control Module Battery voltage input
Battery Voltage Circuit 4 Varies
Volts
Battery Energy Control Module Battery voltage input
Battery Voltage Circuit 5 Varies
Volts
Battery Energy Control Module Battery voltage input
Battery Voltage Circuit 6 Varies
Volts
Battery Energy Control Module Battery voltage input
Boot Software Part Number 1 Varies
#
Battery Energy Control Module boot software module identifier.
Boot Software Part Number 1 Alpha Code Varies
#
A two or three character representation of the Design Level suffix for the corresponding Software Module Identifier
Calibration Part Number 1 Varies
#
Battery Energy Control Module calibration module identifier.
Calibration Part Number 1 Alpha Code Varies
#
A two or three character representation of the Design Level suffix for the corresponding calibration module Identifier.
Charge Cycle Energy Gained - Regenerative Braking Varies
km (miles)
Battery Charge cycle energy gained due to regenerative braking.
Charge Cycle Energy Gained - Total Varies
km (miles)
Driving range gained during this charge due to regenerative braking events.
Charge Cycle Energy Usage - Driving and Accessories Varies
%
Percentage of battery charge cycle energy used due to driving and accessory consumption.
Charge Cycle Energy Usage - Driving and Accessories Varies
km (miles)
Vehicle driving range impact of battery Charge cycle energy used due to driving and accessory consumption.
Charge Cycle Energy Usage - Driving and Accessories Varies
KWh
Battery Charge cycle energy used due to driving and accessory consumption.
Charge Cycle Energy Usage - Remote Start Varies
%
Battery Charge cycle energy used due to starting the vehicle remotely.
Charge Cycle Energy Usage - Remote Start Varies
km (miles)
Battery Charge cycle energy used due to starting the vehicle remotely.
Charge Cycle Energy Usage - Remote Start Varies
KWh
Battery Charge cycle energy used due to starting the vehicle remotely.
Charge Cycle Energy Usage - Thermal Management Varies
%
Battery Charge cycle energy used due to cabin climate settings.
Charge Cycle Energy Usage - Thermal Management Varies
km (miles)
Battery Charge cycle energy used due to cabin climate settings.
Charge Cycle Energy Usage - Thermal Management Varies
KWh
Battery Charge cycle energy used due to cabin climate settings.
Charge Cycle Energy Usage - Total Varies
km (miles)
Total battery charge cycle energy used.
Charge Cycle Energy Usage - Total Varies
KWh
Total battery charge cycle energy used.
Charge Port Door Actuator Blocked No This parameter indicates the state/status as determined by the LIN based smart actuator.
Charge Port Door Actuator Internal Error No This parameter indicates the state/status as determined by the LIN based smart actuator.
Charge Port Door Actuator Learn Status Learned This parameter indicates the state/status as determined by the LIN based smart actuator.
Charge Port Door Actuator Over Temperature No This parameter indicates the state/status as determined by the LIN based smart actuator.
Charge Port Door Actuator Over Travel No This parameter indicates the state/status as determined by the LIN based smart actuator.
Charge Port Door Actuator Over Voltage No This parameter indicates the state/status as determined by the LIN based smart actuator.
Charge Port Door Actuator Position 0% This parameter indicates the state/status as determined by the LIN based smart actuator.
Charge Port Door Actuator Position Command 0% This parameter indicates the state/status as determined by the LIN based smart actuator.
Charge Port Door Actuator Torque Normal This parameter indicates the state/status as determined by the LIN based smart actuator.
Charge Port Door Actuator Torque Command Normal This parameter indicates the state/status as determined by the LIN based smart actuator.
Charge Port Door Actuator Under Voltage No This parameter indicates the state/status as determined by the LIN based smart actuator.
Charge Port Door Position Sensor Fully Closed Charge port door position as determined by the LIN based smart actuator position sensor.
Charge Port Door Position Sensor Varies
Volts
Charge Port Door Position Sensor voltage.
Charge Port Door Open/Close Requested No This parameter indicates the state/status as determined by the LIN based smart actuator.
Charge Port Door Open/Close Requested - This Wake-Up Cycle Varies This parameter indicates the state/status as determined by the LIN based smart actuator.
Chiller Performance - Refrigerant Low No Conditions for failure evaluation of the Low Refrigerant Diagnostic monitor are met when there is a high load on the AC system. When the Compressor Power, Chiller Superheat, Chiller Coolant Outlet Temperature, and Primary Chiller Expansion Valve Position are all greater than their respective calibrations the AC system refrigerant level is determined to be low.
Chiller Power Feedback Varies
kW
The Chiller Performance Diagnostic monitor evaluates the ability of the bevHEAT system to effectively transfer heat from the coolant loop to the refrigerant loop. The main component that allows for heat transfer between the two loops is the chiller heat exchanger. There are temperature sensors on the inlet and outlet of both the coolant and refrigerant loops. The change in temperature on the coolant side is what is evaluated in the Chiller Performance Diagnostic logic as the amount of heat transfer through the chiller calculated in kWatts.
Chiller Power Requested Varies
kW
The Chiller Performance Diagnostic monitor evaluates the ability of the bevHEAT thermal system to effectively transfer heat from the coolant loop to the refrigerant loop. The main component that allows for heat transfer between the two loops is the chiller heat exchanger. There are temperature sensors on the inlet and outlet of both the coolant and refrigerant loops. The change in temperature on the coolant side is what is evaluated in the Chiller Performance Diagnostic logic. The Requested Chiller Power value determines the amount of power required across the chiller by the HVAC system calculated in kWatts.
Control Module Voltage Signal 11 - 15.5 Volts This parameter displays the voltage monitored at the control module terminal connected to the Ignition 1 circuit. A typical value will be whatever the current available 12 V battery/charging voltage is.
Control Pilot Circuit Varies
Volts
High Voltage Charge Coupler Pilot Voltage.
DC Charge Checks 1 - Cable Check No Displays the DC Cable Integrity Check
DC Charge Checks 1 - Charge Bulk Complete No This parameter displays when the 'Bulk' charging stage has completed. In normal conditions the first 80% of battery charging will occur faster than the final 20% due to battery temperature, cell balancing, etc.
DC Charge Checks 1 - Charge Complete No This parameter displays when the hybrid/EV battery pack has charged fully.
DC Charge Checks 1 - Charge Function Available No This parameter displays if the charge cord is ready to charge.
DC Charge Checks 1 - Close Fast Charge Contactors No This parameter displays if the DC Fast Charge Contactors have been commanded closed
DC Charge Checks 1 - Contactor Request No This parameter displays if the hybrid/EV battery pack contactors have been commanded closed.
DC Charge Checks 1 - Energy Transfer No This parameter displays if energy transfer from the charge cord to the vehicle have begun.
DC Charge Checks 1 - Integrity Verified No This parameter displays if the communication between the vehicle and the charge cord is valid.
DC Charge Checks 1 - Plug In No This parameter displays if the charge cord insertion was detected.
DC Charge Checks 1 - Power Source Identified as DC No This parameter displays if the charge cord is supplying direct current.
DC Charge Checks 1 - Pre-charge No This parameter displays if the hybrid/EV battery pack pre-charge contactors have been commanded closed.
DC Charge Checks 1 - Vehicle Ready to Charge No This parameter displays if the existing vehicle conditions such as battery temperature, diagnostics, etc. allow for charging.
DC Charge Checks 2 - Cable Check No Displays the DC Cable Integrity Check
DC Charge Checks 2 - Charge Bulk Complete No This parameter displays when the 'Bulk' charging stage has completed. In normal conditions the first 80% of battery charging will occur faster than the final 20% due to battery temperature, cell balancing, etc.
DC Charge Checks 2 - Charge Complete No This parameter displays when the hybrid/EV battery pack has charged fully.
DC Charge Checks 2 - Charge Function Available No This parameter displays if the charge cord is ready to charge.
DC Charge Checks 2 - Close Fast Charge Contactors No This parameter displays if the DC Fast Charge Contactors have been commanded closed
DC Charge Checks 2 - Contactor Request No This parameter displays if the hybrid/EV battery pack contactors have been commanded closed.
DC Charge Checks 2 - Energy Transfer No This parameter displays if energy transfer from the charge cord to the vehicle have begun.
DC Charge Checks 2 - Integrity Verified No This parameter displays if the communication between the vehicle and the charge cord is valid.
DC Charge Checks 2 - Plug In No This parameter displays if the charge cord insertion was detected.
DC Charge Checks 2 - Power Source Identified as DC No This parameter displays if the charge cord is supplying direct current.
DC Charge Checks 2 - Pre-charge No This parameter displays if the hybrid/EV battery pack pre-charge contactors have been commanded closed.
DC Charge Checks 2 - Vehicle Ready to Charge No This parameter displays if the existing vehicle conditions such as battery temperature, diagnostics, etc. allow for charging.
DC Charge Checks 3 - Cable Check No Displays the DC Cable Integrity Check
DC Charge Checks 3 - Charge Bulk Complete No This parameter displays when the 'Bulk' charging stage has completed. In normal conditions the first 80% of battery charging will occur faster than the final 20% due to battery temperature, cell balancing, etc.
DC Charge Checks 3 - Charge Complete No This parameter displays when the hybrid/EV battery pack has charged fully.
DC Charge Checks 3 - Charge Function Available No This parameter displays if the charge cord is ready to charge.
DC Charge Checks 3 - Close Fast Charge Contactors No This parameter displays if the DC Fast Charge Contactors have been commanded closed
DC Charge Checks 3 - Contactor Request No This parameter displays if the hybrid/EV battery pack contactors have been commanded closed.
DC Charge Checks 3- Energy Transfer No This parameter displays if energy transfer from the charge cord to the vehicle have begun.
DC Charge Checks 3 - Integrity Verified No This parameter displays if the communication between the vehicle and the charge cord is valid.
DC Charge Checks 3 - Plug In No This parameter displays if the charge cord insertion was detected.
DC Charge Checks 3 - Power Source Identified as DC No This parameter displays if the charge cord is supplying direct current.
DC Charge Checks 3 - Pre-charge No This parameter displays if the hybrid/EV battery pack pre-charge contactors have been commanded closed.
DC Charge Checks 3 - Vehicle Ready to Charge No This parameter displays if the existing vehicle conditions such as battery temperature, diagnostics, etc. allow for charging.
DC Charge Checks 4 - Cable Check No Displays the DC Cable Integrity Check
DC Charge Checks 4 - Charge Bulk Complete No This parameter displays when the 'Bulk' charging stage has completed. In normal conditions the first 80% of battery charging will occur faster than the final 20% due to battery temperature, cell balancing, etc.
DC Charge Checks 4 - Charge Complete No This parameter displays when the hybrid/EV battery pack has charged fully.
DC Charge Checks 4 - Charge Function Available No This parameter displays if the charge cord is ready to charge.
DC Charge Checks 4 - Close Fast Charge Contactors No This parameter displays if the DC Fast Charge Contactors have been commanded closed
DC Charge Checks 4 - Contactor Request No This parameter displays if the hybrid/EV battery pack contactors have been commanded closed.
DC Charge Checks 4 - Energy Transfer No This parameter displays if energy transfer from the charge cord to the vehicle have begun.
DC Charge Checks 4 - Integrity Verified No This parameter displays if the communication between the vehicle and the charge cord is valid.
DC Charge Checks 4 - Plug In No This parameter displays if the charge cord insertion was detected.
DC Charge Checks 4 - Power Source Identified as DC No This parameter displays if the charge cord is supplying direct current.
DC Charge Checks 4 - Pre-charge No This parameter displays if the hybrid/EV battery pack pre-charge contactors have been commanded closed.
DC Charge Checks 4 - Vehicle Ready to Charge No This parameter displays if the existing vehicle conditions such as battery temperature, diagnostics, etc. allow for charging.
DC Charge Checks 5 - Cable Check No Displays the DC Cable Integrity Check
DC Charge Checks 5 - Charge Bulk Complete No This parameter displays when the 'Bulk' charging stage has completed. In normal conditions the first 80% of battery charging will occur faster than the final 20% due to battery temperature, cell balancing, etc.
DC Charge Checks 5 - Charge Complete No This parameter displays when the hybrid/EV battery pack has charged fully.
DC Charge Checks 5 - Charge Function Available No This parameter displays if the charge cord is ready to charge.
DC Charge Checks 5 - Close Fast Charge Contactors No This parameter displays if the DC Fast Charge Contactors have been commanded closed
DC Charge Checks 5 - Contactor Request No This parameter displays if the hybrid/EV battery pack contactors have been commanded closed.
DC Charge Checks 5 - Energy Transfer No This parameter displays if energy transfer from the charge cord to the vehicle have begun.
DC Charge Checks 5 - Integrity Verified No This parameter displays if the communication between the vehicle and the charge cord is valid.
DC Charge Checks 5 - Plug In No This parameter displays if the charge cord insertion was detected.
DC Charge Checks 5 - Power Source Identified as DC No This parameter displays if the charge cord is supplying direct current.
DC Charge Checks 5 - Pre-charge No This parameter displays if the hybrid/EV battery pack pre-charge contactors have been commanded closed.
DC Charge Checks 5 - Vehicle Ready to Charge No This parameter displays if the existing vehicle conditions such as battery temperature, diagnostics, etc. allow for charging.
DC Charge History 1 - Duration Varies
h:m:s
DC Charging Conditions Present History time elapsed
DC Charge History 1 - ISO Protocol Used Varies This parameter indicates if the International Organization for Standardization (ISO) standard for vehicle-to-charging device communications was used during the charge event.
DC Charge History 1 - Parallel Charging Varies This parameter indicates if 400V charging - parallel battery configuration was used during the charge event.
DC Charge History 1 - Plug-and-Charge Event Varies DC Charging Conditions Present History - Plug-and-Charge Event
DC Charge History 1 - Receptacle Temperature Derating Varies This parameter indicates if the DC charging receptacle pin temperature required a lower charging amperage.
DC Charge History 1 - Series Charging Varies This parameter indicates if 800V charging - series battery configuration was used during the charge event.
DC Charge History 1 - Series Charging Not Allowed By Vehicle Varies This parameter indicates if 800V charging - series battery configuration was not able to be used this charge event.
DC Charge History 1 - Termination Reason Varies DC Charging Conditions Present History - Charge Termination
DC Charge History 1 - Thermal Conditioning Requested Varies The parameter indicates if the High Voltage Batteries required heating or cooling during the charge event.
DC Charge History 1 - Utility Reduced Power Varies The parameter indicates if the utility company reduced the charge power through an Onstar request to the customer.
DC Charge History 1 - Vehicle OFF in park Varies This parameter indicates if the vehicle was off and in Park during the DC charge event.
DC Charge History 1 - Vehicle Propulsion System Active Varies This parameter indicates if vehicle start button was depressed while applying the brake, placing in propulsion system in active mode- ready to drive, during the DC charge event.
DC Charge History 1 - Vehicle Run/Crank Active Varies This parameter indicates if vehicle start button was depressed without applying the brake, placing the vehicle in Run mode, during the DC charge event.
DC Charge History 2 - Duration Varies DC Charging Conditions Present History time elapsed
DC Charge History 2 - ISO Protocol Used Varies This parameter indicates if the International Organization for Standardization (ISO) standard for vehicle-to-charging device communications was used during the charge event.
DC Charge History 2 - Parallel Charging Varies This parameter indicates if 400V charging - parallel battery configuration was used during the charge event.
DC Charge History 2 - Plug-and-Charge Charge Event Varies DC Charging Conditions Present History - Plug-and-Charge Event
DC Charge History 2 - Receptacle Temperature Derating Varies This parameter indicates if the DC charging receptacle pin temperature required a lower charging amperage.
DC Charge History 2 - Series Charging Varies This parameter indicates if 800V charging - series battery configuration was used during the charge event.
DC Charge History 2 - Series Charging Not Allowed By Vehicle Varies This parameter indicates if 800V charging - series battery configuration was not able to be used this charge event.
DC Charge History 2 - Termination Reason Varies DC Charging Conditions Present History - Charge Termination
DC Charge History 2 - Thermal Conditioning Requested Varies The parameter indicates if the High Voltage Batteries required heating or cooling during the charge event.
DC Charge History 2 - Utility Reduced Power Varies The parameter indicates if the utility company reduced the charge power through an Onstar request to the customer.
DC Charge History 2 - Vehicle OFF in park Varies This parameter indicates if the vehicle was off and in Park during the DC charge event.
DC Charge History 2 - Vehicle Propulsion System Active Varies This parameter indicates if vehicle start button was depressed while applying the brake, placing in propulsion system in active mode- ready to drive, during the DC charge event.
DC Charge History 2 - Vehicle Run/Crank Active Varies This parameter indicates if vehicle start button was depressed without applying the brake, placing the vehicle in Run mode, during the DC charge event.
DC Charge History 3 - Duration Varies DC Charging Conditions Present History time elapsed
DC Charge History 3 - ISO Protocol Used Varies This parameter indicates if the International Organization for Standardization (ISO) standard for vehicle-to-charging device communications was used during the charge event.
DC Charge History 3 - Parallel Charging Varies This parameter indicates if 400V charging - parallel battery configuration was used during the charge event.
DC Charge History 3 - Plug-and-Charge Charge Event Varies DC Charging Conditions Present History - Plug-and-Charge Event
DC Charge History 3 - Receptacle Temperature Derating Varies This parameter indicates if the DC charging receptacle pin temperature required a lower charging amperage.
DC Charge History 3 - Series Charging Varies This parameter indicates if 800V charging - series battery configuration was used during the charge event.
DC Charge History 3 - Series Charging Not Allowed By Vehicle Varies This parameter indicates if 800V charging - series battery configuration was not able to be used this charge event.
DC Charge History 3 - Termination Reason Varies DC Charging Conditions Present History - Charge Termination
DC Charge History 3 - Thermal Conditioning Requested Varies The parameter indicates if the High Voltage Batteries required heating or cooling during the charge event.
DC Charge History 3 - Utility Reduced Power Varies The parameter indicates if the utility company reduced the charge power through an Onstar request to the customer.
DC Charge History 3 - Vehicle OFF in park Varies This parameter indicates if the vehicle was off and in Park during the DC charge event.
DC Charge History 3 - Vehicle Propulsion System Active Varies This parameter indicates if vehicle start button was depressed while applying the brake, placing in propulsion system in active mode- ready to drive, during the DC charge event.
DC Charge History 3 - Vehicle Run/Crank Active Varies This parameter indicates if vehicle start button was depressed without applying the brake, placing the vehicle in Run mode, during the DC charge event.
DC Charge History 4 - Duration Varies DC Charging Conditions Present History time elapsed
DC Charge History 4 - ISO Protocol Used Varies This parameter indicates if the International Organization for Standardization (ISO) standard for vehicle-to-charging device communications was used during the charge event.
DC Charge History 4 - Parallel Charging Varies This parameter indicates if 400V charging - parallel battery configuration was used during the charge event.
DC Charge History 4 - Plug-and-Charge Charge Event Varies DC Charging Conditions Present History - Plug-and-Charge Event
DC Charge History 4 - Receptacle Temperature Derating Varies This parameter indicates if the DC charging receptacle pin temperature required a lower charging amperage.
DC Charge History 4 - Series Charging Varies This parameter indicates if 800V charging - series battery configuration was used during the charge event.
DC Charge History 4 - Series Charging Not Allowed By Vehicle Varies This parameter indicates if 800V charging - series battery configuration was not able to be used this charge event.
DC Charge History 4 - Termination Reason Varies DC Charging Conditions Present History - Charge Termination
DC Charge History 4 - Thermal Conditioning Requested Varies The parameter indicates if the High Voltage Batteries required heating or cooling during the charge event.
DC Charge History 4 - Utility Reduced Power Varies The parameter indicates if the utility company reduced the charge power through an Onstar request to the customer.
DC Charge History 4 - Vehicle OFF in park Varies This parameter indicates if the vehicle was off and in Park during the DC charge event.
DC Charge History 4 - Vehicle Propulsion System Active Varies This parameter indicates if vehicle start button was depressed while applying the brake, placing in propulsion system in active mode- ready to drive, during the DC charge event.
DC Charge History 4 - Vehicle Run/Crank Active Varies This parameter indicates if vehicle start button was depressed without applying the brake, placing the vehicle in Run mode, during the DC charge event.
DC Charge History 5 - Duration Varies DC Charging Conditions Present History time elapsed
DC Charge History 5 - ISO Protocol Used Varies This parameter indicates if the International Organization for Standardization (ISO) standard for vehicle-to-charging device communications was used during the charge event.
DC Charge History 5 - Parallel Charging Varies This parameter indicates if 400V charging - parallel battery configuration was used during the charge event.
DC Charge History 5 - Plug-and-Charge Charge Event Varies DC Charging Conditions Present History - Plug-and-Charge Event
DC Charge History 5 - Receptacle Temperature Derating Varies This parameter indicates if the DC charging receptacle pin temperature required a lower charging amperage.
DC Charge History 5 - Series Charging Varies This parameter indicates if 800V charging - series battery configuration was used during the charge event.
DC Charge History 5 - Series Charging Not Allowed By Vehicle Varies This parameter indicates if 800V charging - series battery configuration was not able to be used this charge event.
DC Charge History 5 - Termination Reason Varies DC Charging Conditions Present History - Charge Termination
DC Charge History 5 - Thermal Conditioning Requested Varies The parameter indicates if the High Voltage Batteries required heating or cooling during the charge event.
DC Charge History 5 - Utility Reduced Power Varies The parameter indicates if the utility company reduced the charge power through an Onstar request to the customer.
DC Charge History 5 - Vehicle OFF in park Varies This parameter indicates if the vehicle was off and in Park during the DC charge event.
DC Charge History 5 - Vehicle Propulsion System Active Varies This parameter indicates if vehicle start button was depressed while applying the brake, placing in propulsion system in active mode- ready to drive, during the DC charge event.
DC Charge History 5 - Vehicle Run/Crank Active Varies This parameter indicates if vehicle start button was depressed without applying the brake, placing the vehicle in Run mode, during the DC charge event.
DC Fast Charge History 1 - Parallel Charger Varies Parallel Offboard Compatible History 1
DC Fast Charge History 1 - Parallel Mode Varies Parallel Time of Day Charging Conditions Achieved 1
DC Fast Charge History 1 - Series Charger Varies Series Offboard Compatible History 1
DC Fast Charge History 1 - Series Mode Varies Series Charge Inhibited History 1
DC Fast Charge History 1 - Series Mode Inhibited Reason No Issue Inhibit Series Capacity Ratio History 1
DC Fast Charge History 1 - Series Mode Inhibited Reason No Issue Inhibit Series 12 Volt Battery State of Health History 1
DC Fast Charge History 1 - Series Mode Inhibited Reason No Issue Series Available History 1
DC Fast Charge History 2 - Parallel Charger Varies Parallel Offboard Compatible History 2
DC Fast Charge History 2 - Parallel Mode Varies Parallel Time of Day Charging Conditions Achieved 2
DC Fast Charge History 2 - Series Charger Varies Series Offboard Compatible History 2
DC Fast Charge History 2 - Series Mode Varies Series Charge Inhibited History 2
DC Fast Charge History 2 - Series Mode Inhibited Reason No Issue Inhibit Series Capacity Ratio History 2
DC Fast Charge History 2 - Series Mode Inhibited Reason No Issue Inhibit Series 12 Volt Battery State of Health History 2
DC Fast Charge History 2 - Series Mode Inhibited Reason No Issue Series Available History 2
DC Fast Charge History 3 - Parallel Charger Varies Parallel Offboard Compatible History 3
DC Fast Charge History 3 - Parallel Mode Varies Parallel Time of Day Charging Conditions Achieved 3
DC Fast Charge History 3 - Series Charger Varies Series Offboard Compatible History 3
DC Fast Charge History 3 - Series Mode Varies Series Charge Inhibited History 3
DC Fast Charge History 3 - Series Mode Inhibited Reason No Issue Inhibit Series Capacity Ratio History 3
DC Fast Charge History 3 - Series Mode Inhibited Reason No Issue Inhibit Series 12 Volt Battery State of Health History 3
DC Fast Charge History 3 - Series Mode Inhibited Reason No Issue Series Available History 3
DC Fast Charge History 4 - Parallel Charger Varies Parallel Offboard Compatible History 4
DC Fast Charge History 4 - Parallel Mode Varies Parallel Time of Day Charging Conditions Achieved 4
DC Fast Charge History 4 - Series Charger Varies Series Offboard Compatible History 4
DC Fast Charge History 4 - Series Mode Varies Series Charge Inhibited History 4
DC Fast Charge History 4 - Series Mode Inhibited Reason No Issue Inhibit Series Capacity Ratio History 4
DC Fast Charge History 4 - Series Mode Inhibited Reason No Issue Inhibit Series 12 Volt Battery State of Health History 4
DC Fast Charge History 4 - Series Mode Inhibited Reason No Issue Series Available History 4
DC Fast Charge History 5 - Parallel Charger Varies Parallel Offboard Compatible History 5
DC Fast Charge History 5 - Parallel Mode Varies Parallel Time of Day Charging Conditions Achieved 5
DC Fast Charge History 5 - Series Charger Varies Series Offboard Compatible History 5
DC Fast Charge History 5 - Series Mode Varies Series Charge Inhibited History 5
DC Fast Charge History 5 - Series Mode Inhibited Reason No Issue Inhibit Series Capacity Ratio History 5
DC Fast Charge History 5 - Series Mode Inhibited Reason No Issue Inhibit Series 12 Volt Battery State of Health History 5
DC Fast Charge History 5 - Series Mode Inhibited Reason No Issue Series Available History 5
Desired Active Grille Air Shutter Position 0.0 % Active Grill Air Shutter 1 commanded position
Distance Since Diagnostic Trouble Code Cleared Varies
km (miles)
This parameter displays in kilometers or miles the distance traveled since a DTC was cleared.
Distance Traveled Since Last Full Charge Varies
km (miles)
Total distance traveled via battery propulsion since the last full charge event.
Drive Motor Control Module - Negative Rail Overvoltage Exposure Varies
%
This parameter identifies the amount of time the high voltage component has measured voltage greater than the maximum operating voltage of 450V DC. Each High Voltage component can withstand a certain amount of overvoltage and when that limit is reached a DTC may set. Once the DTC is set the component should be replaced
Drive Motor Control Module - Positive Rail Overvoltage Exposure Varies
%
This parameter identifies the amount of time the high voltage component has measured voltage greater than the maximum operating voltage of 450V DC. Each High Voltage component can withstand a certain amount of overvoltage and when that limit is reached a DTC may set. Once the DTC is set the component should be replaced
Drive Motor Control Module 2 - Negative Rail Overvoltage Exposure Varies
%
This parameter identifies the amount of time the high voltage component has measured voltage greater than the maximum operating voltage of 450V DC. Each High Voltage component can withstand a certain amount of overvoltage and when that limit is reached a DTC may set. Once the DTC is set the component should be replaced
Drive Motor Control Module 2 - Positive Rail Overvoltage Exposure Varies
%
This parameter identifies the amount of time the high voltage component has measured voltage greater than the maximum operating voltage of 450V DC. Each High Voltage component can withstand a certain amount of overvoltage and when that limit is reached a DTC may set. Once the DTC is set the component should be replaced
Drive Motor Control Module Coolant Temperature Varies
°C (°F)
Power Electronics Coolant Temperature
Electric Air Conditioning Compressor Control Module Air Conditioning Compressor Motor Current Varies
Amps
Air Conditioning Control Module Electrical DC Current
Electric Air Conditioning Compressor Control Module Output Driver Temperature Varies
°C (°F)
Air Conditioning Control Module Insulated Gate Bipolar Transistor Temperature
Electric Air Conditioning Compressor Control Module Serial Communication Status Okay Air Conditioning Electric Compressor Default Operation Alive Rolling Count Feedback State
Electric Air Conditioning Compressor Control Module Temperature Varies
°C (°F)
Air Conditioning Control Module Central Processing Unit Heat Sink Temperature
Electric Air Conditioning Compressor Control Module Temperature Sensor 2 Varies
°C (°F)
Air Conditioning Control Module Capacitor Temperature
Electric Air Conditioning Compressor Run-In Failure Reason Varies Electric compressor Run-In Failure Reason
Applicable for Control Functions.
Electric Air Conditioning Compressor Run-In Status Varies Electric compressor Run-In Status
Applicable for Control Functions.
Electric Air Conditioning Compressor Run-In Time Varies
Seconds
Electric Compressor Run -In Function Time
Applicable for Control Functions.
Electronic Transmission Range Selection Request Park Electronic Transmission Range Selection Command.
End Model Part Number Varies This parameter identifies the part number that represents the combination of hardware, software, and calibrations present in the ECU.
Energy Gain Rate - This Charge Cycle Varies
km (miles)/hr
Range Per Hour Gained This Charge
Engine Cooling Fan Varies
%
Cooling Fan 1 Speed Service Scan Tool Control Command
Engine Cooling Fan Command Varies
%
This parameter displays the amount of fan power commanded as a percentage of the total fan power available.
Engine Cooling Fan Command Varies This parameter displays whether the cooling fan is commanded ON or OFF.
Engine Cooling Fan Internal Status Okay This parameter displays Cooling Fan 1 Internal Fault Status.
Engine Cooling Fan Overtemperature No This parameter displays whether the cooling fan internal temperature has exceeded a high threshold.
Engine Cooling Fan Request Source Varies This parameter provides the source component or system that is requesting fan operation.
Engine Cooling Fan Supply Voltage Status Okay This parameter displays Cooling Fan 1 Power System Fault Status.
Engine Hood Switch Closed This parameter displays Secondary Engine Compartment Closure Status.
Engine Hood Switch Signal Closed This parameter displays Secondary Engine Compartment Ajar Status.
Generator L-Terminal Circuit High Test Status Okay This parameter displays the state of the generator L circuit terminal. The parameter displays Malfunction if the generator L circuit is shorted to voltage. The Battery Energy Control Module uses the Accessory Power Module Set Voltage Control / Charge Indicator Status Signal circuit to control the T18 Battery Charger (Accessory Power Module) output which functions much like the L-Terminal circuit on a generator equipped vehicle.
Generator L-Terminal Circuit Low Test Status Okay This parameter displays the state of the generator L circuit terminal. The parameter displays Malfunction if the generator L circuit is shorted to ground. The Battery Energy Control Module uses the Accessory Power Module Set Voltage Control / Charge Indicator Status Signal circuit to control the T18 Battery Charger (Accessory Power Module) output which functions much like the L-Terminal circuit on a generator equipped vehicle.
Generator L-Terminal Circuit Open Test Status Okay This parameter displays the state of the generator L circuit terminal. The parameter displays Malfunction if the generator L circuit is open. The Battery Energy Control Module uses the Accessory Power Module Set Voltage Control / Charge Indicator Status Signal circuit to control the T18 Battery Charger (Accessory Power Module) output which functions much like the L-Terminal circuit on a generator equipped vehicle.
High Voltage Bus Negative to Chassis Ground Voltage Varies
Volts
High Voltage Bus Negative to Chassis Ground Voltage measurement
High Voltage Bus Positive to Chassis Ground Voltage Varies
Volts
High Voltage Bus Positive to Chassis Ground Voltage measurement
Hybrid/Electric Vehicle Battery AC Charger Abort Reason Not In Use This parameter displays the High Voltage Charge Abort Reason.
Hybrid/Electric Vehicle Battery AC Charger Coupler Temperature Sensor Varies
°C (°F)
Line 1 terminal temperature
Hybrid/Electric Vehicle Battery AC Charger Coupler Temperature Sensor 2 Varies
°C (°F)
Line 2 terminal temperature
Hybrid/Electric Vehicle Battery AC Charger Coupler Temperature Sensor 3 Varies
°C (°F)
Line 3 terminal temperature
Hybrid/Electric Vehicle Battery AC Charger Coupler Temperature Sensor 4 Varies
°C (°F)
Neutral terminal temperature
Hybrid/Electric Vehicle Battery Charging Active Isolation Test - History 1 Passed High Voltage Charge Active Isolation previous Test 1 result.
Hybrid/Electric Vehicle Battery Charging Active Isolation Test - History 2 Passed High Voltage Charge Active Isolation previous Test 2 result.
Hybrid/Electric Vehicle Battery Charging Active Isolation Test - History 3 Passed High Voltage Charge Active Isolation previous Test 3 result.
Hybrid/Electric Vehicle Battery Charging Active Isolation Test - History 4 Passed High Voltage Charge Active Isolation previous Test 4 result.
Hybrid/Electric Vehicle Battery Charging Active Isolation Test - History 5 Passed High Voltage Charge Active Isolation previous Test 5 result.
Hybrid/Electric Vehicle Battery Charging Active Isolation Test - Most Recent Passed High Voltage Charge Active Isolation Last Test Result.
Hybrid/Electric Vehicle Battery Contactor Open Reason History 1 Normal Request This parameter provides the reason the contactor was opened previously
Hybrid/Electric Vehicle Battery Contactor Open Reason History 2 Normal Request This parameter provides the reason the contactor was opened previously
Hybrid/Electric Vehicle Battery Contactor Open Reason History 3 Normal Request This parameter provides the reason the contactor was opened previously
Hybrid/Electric Vehicle Battery Contactor Open Reason History 4 Normal Request This parameter provides the reason the contactor was opened previously
Hybrid/Electric Vehicle Battery Contactor Open Reason History 5 Normal Request This parameter provides the reason the contactor was opened previously
Hybrid/Electric Vehicle Battery Contactor Open Reason History 6 Normal Request This parameter provides the reason the contactor was opened previously
Hybrid/Electric Vehicle Battery Contactor Open Reason History 7 Normal Request This parameter provides the reason the contactor was opened previously
Hybrid/Electric Vehicle Battery Contactor Open Reason History 8 Normal Request This parameter provides the reason the contactor was opened previously
Hybrid/Electric Vehicle Battery DC Charger Coupler Temperature Sensor Varies
°C (°F)
DC Positive terminal temperature
Hybrid/Electric Vehicle Battery DC Charger Coupler Temperature Sensor 2 Varies
°C (°F)
DC Negative terminal temperature
Hybrid/Electric Vehicle Battery DC Charging Disabled Yes DC Charging Contactors Opened due to Latch Status Under Load
Hybrid/Electric Vehicle Battery DC Charging Negative Contactor Command Open Hybrid/Electric Vehicle Battery DC Charging Negative Contactor Command
Hybrid/Electric Vehicle Battery DC Charging Negative Voltage Varies
Volts
High Voltage DC Input Negative Rail Voltage
Hybrid/Electric Vehicle Battery DC Charging Positive Contactor Command Open Hybrid/Electric Vehicle Battery DC Charging Positive Contactor Command
Hybrid/Electric Vehicle Battery DC Charging Positive Voltage Varies
Volts
High Voltage DC Input Positive Rail Voltage
Hybrid/Electric Vehicle Battery Energy Storage Capability Varies
KWh
High Voltage Battery Total Usable Energy
Hybrid/Electric Vehicle Battery Energy Storage Remaining Varies
KWh
High Voltage Battery Remaining Usable Energy
Hybrid/Electric Vehicle Battery Energy Storage Remaining Varies
km (miles)
High Voltage Battery Propulsion Range
Hybrid/Electric Vehicle Battery Energy Storage Remaining Varies
%
Customer Usable State of Charge
Hybrid/Electric Vehicle Battery Interface Control Module 1 Capacity Varies
%
High Voltage Battery State of Charge for Packs 1-2 and Section 1
Hybrid/Electric Vehicle Battery Interface Control Module 1 Capacity Varies
AH
High Voltage Battery Capacity Estimates for Section 1
Hybrid/Electric Vehicle Battery Interface Control Module 1 Capacity Deviation Varies
AH
High Voltage Battery Capacity Standard Deviation for Section 1
Hybrid/Electric Vehicle Battery Interface Control Module 1 Temperature 1 Varies
°C (°F)
High Voltage Battery Section 1 temperature 1
Hybrid/Electric Vehicle Battery Interface Control Module 1 Temperature 2 Varies
°C (°F)
High Voltage Battery Section 1 temperature 2
Hybrid/Electric Vehicle Battery Interface Control Module 1 Type - High Voltage Battery Interface Control Module Type
Hybrid/Electric Vehicle Battery Interface Control Module 10 Capacity Varies
%
High Voltage Battery State of Charge for Packs 1-2 and Section 10
Hybrid/Electric Vehicle Battery Interface Control Module 10 Capacity Varies
AH
High Voltage Battery Capacity Estimates for Section 10
Hybrid/Electric Vehicle Battery Interface Control Module 10 Temperature 1 Varies
°C (°F)
High Voltage Battery Section 10 temperature 1
Hybrid/Electric Vehicle Battery Interface Control Module 10 Temperature 2 Varies
°C (°F)
High Voltage Battery Section 10 temperature 2
Hybrid/Electric Vehicle Battery Interface Control Module 10 Type - High Voltage Battery Interface Control Module Type
Hybrid/Electric Vehicle Battery Interface Control Module 11 Capacity Varies
%
High Voltage Battery State of Charge for Packs 1-2 and Section 11
Hybrid/Electric Vehicle Battery Interface Control Module 11 Capacity Varies
AH
High Voltage Battery Capacity Estimates for Section 11
Hybrid/Electric Vehicle Battery Interface Control Module 11 Capacity Deviation Varies
AH
High Voltage Battery Capacity Standard Deviation for Section 11
Hybrid/Electric Vehicle Battery Interface Control Module 11 Temperature 1 Varies
°C (°F)
High Voltage Battery Section 11 temperature 1
Hybrid/Electric Vehicle Battery Interface Control Module 11 Temperature 2 Varies
°C (°F)
High Voltage Battery Section 11 temperature 2
Hybrid/Electric Vehicle Battery Interface Control Module 11 Type - High Voltage Battery Interface Control Module Type
Hybrid/Electric Vehicle Battery Interface Control Module 12 Capacity Varies
%
High Voltage Battery State of Charge for Packs 1-2 and Section 12
Hybrid/Electric Vehicle Battery Interface Control Module 12 Capacity Varies
AH
High Voltage Battery Capacity Estimates for Section 12
Hybrid/Electric Vehicle Battery Interface Control Module 12 Capacity Deviation Varies
AH
High Voltage Battery Capacity Standard Deviation for Section 12
Hybrid/Electric Vehicle Battery Interface Control Module 12 Temperature 1 Varies
°C (°F)
High Voltage Battery Section 12 temperature 1
Hybrid/Electric Vehicle Battery Interface Control Module 12 Temperature 2 Varies
°C (°F)
High Voltage Battery Section 12 temperature 2
Hybrid/Electric Vehicle Battery Interface Control Module 12 Type - High Voltage Battery Interface Control Module Type
Hybrid/Electric Vehicle Battery Interface Control Module 2 Temperature 1 Varies
°C (°F)
High Voltage Battery Section 2 temperature 1
Hybrid/Electric Vehicle Battery Interface Control Module 2 Temperature 2 Varies
°C (°F)
High Voltage Battery Section 2 temperature 2
Hybrid/Electric Vehicle Battery Interface Control Module 2 Type - High Voltage Battery Interface Control Module Type
Hybrid/Electric Vehicle Battery Interface Control Module 3 Capacity Varies
%
High Voltage Battery State of Charge for Packs 1-2 and Section 3
Hybrid/Electric Vehicle Battery Interface Control Module 3 Capacity Varies
AH
High Voltage Battery Capacity Estimates for Section 3
Hybrid/Electric Vehicle Battery Interface Control Module 3 Capacity Deviation Varies
AH
High Voltage Battery Capacity Standard Deviation for Section 3
Hybrid/Electric Vehicle Battery Interface Control Module 3 Temperature 1 Varies
°C (°F)
High Voltage Battery Section 3 temperature 1
Hybrid/Electric Vehicle Battery Interface Control Module 3 Temperature 2 Varies
°C (°F)
High Voltage Battery Section 3 temperature 2
Hybrid/Electric Vehicle Battery Interface Control Module 3 Type - High Voltage Battery Interface Control Module Type
Hybrid/Electric Vehicle Battery Interface Control Module 4 Capacity Varies
%
High Voltage Battery State of Charge for Packs 1-2 and Section 4
Hybrid/Electric Vehicle Battery Interface Control Module 4 Capacity Varies
AH
High Voltage Battery Capacity Estimates for Section 4
Hybrid/Electric Vehicle Battery Interface Control Module 4 Capacity Deviation Varies
AH
High Voltage Battery Capacity Standard Deviation for Section 4
Hybrid/Electric Vehicle Battery Interface Control Module 4 Temperature 1 Varies
°C (°F)
High Voltage Battery Section 4 temperature 1
Hybrid/Electric Vehicle Battery Interface Control Module 4 Temperature 2 Varies
°C (°F)
High Voltage Battery Section 4 temperature 2
Hybrid/Electric Vehicle Battery Interface Control Module 4 Type - High Voltage Battery Interface Control Module Type
Hybrid/Electric Vehicle Battery Interface Control Module 5 Capacity Varies
%
High Voltage Battery State of Charge for Packs 1-2 and Section 5
Hybrid/Electric Vehicle Battery Interface Control Module 5 Capacity Varies
AH
High Voltage Battery Capacity Estimates for Section 5
Hybrid/Electric Vehicle Battery Interface Control Module 5 Capacity Deviation Varies
AH
High Voltage Battery Capacity Standard Deviation for Section 5
Hybrid/Electric Vehicle Battery Interface Control Module 5 Temperature 1 Varies
°C (°F)
High Voltage Battery Section 5 temperature 1
Hybrid/Electric Vehicle Battery Interface Control Module 5 Temperature 2 Varies
°C (°F)
High Voltage Battery Section 5 temperature 2
Hybrid/Electric Vehicle Battery Interface Control Module 5 Type - High Voltage Battery Interface Control Module Type
Hybrid/Electric Vehicle Battery Interface Control Module 6 Capacity Varies
%
High Voltage Battery State of Charge for Packs 1-2 and Section 6
Hybrid/Electric Vehicle Battery Interface Control Module 6 Capacity Varies
AH
High Voltage Battery Capacity Estimates for Section 6
Hybrid/Electric Vehicle Battery Interface Control Module 6 Capacity Deviation Varies
AH
High Voltage Battery Capacity Standard Deviation for Section 6
Hybrid/Electric Vehicle Battery Interface Control Module 6 Temperature 1 Varies
°C (°F)
High Voltage Battery Section 6 temperature 1
Hybrid/Electric Vehicle Battery Interface Control Module 6 Temperature 2 Varies
°C (°F)
High Voltage Battery Section 6 temperature 2
Hybrid/Electric Vehicle Battery Interface Control Module 6 Type - High Voltage Battery Interface Control Module Type
Hybrid/Electric Vehicle Battery Interface Control Module 7 Capacity Varies
%
High Voltage Battery State of Charge for Packs 1-2 and Section 7
Hybrid/Electric Vehicle Battery Interface Control Module 7 Capacity Varies
AH
High Voltage Battery Capacity Estimates for Section 7
Hybrid/Electric Vehicle Battery Interface Control Module 7 Capacity Deviation Varies
AH
High Voltage Battery Capacity Standard Deviation for Section 7
Hybrid/Electric Vehicle Battery Interface Control Module 7 Temperature 1 Varies
°C (°F)
High Voltage Battery Section 5 temperature 1
Hybrid/Electric Vehicle Battery Interface Control Module 7 Temperature 2 Varies
°C (°F)
High Voltage Battery Section 7 temperature 2
Hybrid/Electric Vehicle Battery Interface Control Module 7 Type - High Voltage Battery Interface Control Module Type
Hybrid/Electric Vehicle Battery Interface Control Module 8 Capacity Varies
%
High Voltage Battery State of Charge for Packs 1-2 and Section 8
Hybrid/Electric Vehicle Battery Interface Control Module 8 Capacity Varies
AH
High Voltage Battery Capacity Estimates for Section 8
Hybrid/Electric Vehicle Battery Interface Control Module 8 Capacity Deviation Varies
AH
High Voltage Battery Capacity Standard Deviation for Section 8
Hybrid/Electric Vehicle Battery Interface Control Module 8 Temperature 1 Varies
°C (°F)
High Voltage Battery Section 8 temperature 1
Hybrid/Electric Vehicle Battery Interface Control Module 8 Temperature 2 Varies
°C (°F)
High Voltage Battery Section 8 temperature 2
Hybrid/Electric Vehicle Battery Interface Control Module 8 Type - High Voltage Battery Interface Control Module Type
Hybrid/Electric Vehicle Battery Interface Control Module 9 Capacity Varies
%
High Voltage Battery State of Charge for Packs 1-2 and Section 9
Hybrid/Electric Vehicle Battery Interface Control Module 9 Capacity Varies
AH
High Voltage Battery Capacity Estimates for Section 9
Hybrid/Electric Vehicle Battery Interface Control Module 9 Capacity Deviation Varies
AH
High Voltage Battery Capacity Standard Deviation for Section 9
Hybrid/Electric Vehicle Battery Interface Control Module 9 Temperature 1 Varies
°C (°F)
High Voltage Battery Section 9 temperature 1
Hybrid/Electric Vehicle Battery Interface Control Module 9 Temperature 2 Varies
°C (°F)
High Voltage Battery Section 9 temperature 2
Hybrid/Electric Vehicle Battery Interface Control Module 9 Type - High Voltage Battery Interface Control Module Type
Hybrid/Electric Vehicle Battery Negative Contactor Command Close Hybrid/Electric Vehicle Battery Negative Contactor position request.
Hybrid/Electric Vehicle Battery Off-Board Charger Coupler Locked No Off Board High Voltage Vehicle Coupler Locked
Hybrid/Electric Vehicle Battery Off-Board Charger Maximum Power Varies
KW
Maximum Wall Power Limit
Hybrid/Electric Vehicle Battery Pack Capacity Varies
%
High Voltage Battery State of Charge for Pack 1
Hybrid/Electric Vehicle Battery Pack Capacity Varies
AH
Energy Storage Capacity of Pack 1
Hybrid/Electric Vehicle Battery Pack Capacity Deviation Varies
AH
Capacity Standard Deviation of Pack 1
Hybrid/Electric Vehicle Battery Pack Contactor Hold-In Voltage Varies
Volts
Indicates the voltage necessary to keep the contactor closed.
Hybrid/Electric Vehicle Battery Pack Coolant Pump On Indicates the Battery Pack System Coolant Pump operational state.
Hybrid/Electric Vehicle Battery Pack Coolant Pump - Dry No Hybrid EV Battery Coolant Pump Dry Run Fault Present DID
Hybrid/Electric Vehicle Battery Pack Coolant Pump - Internal Fault No Energy Storage Coolant Pump Internal Operational Fault Present
Hybrid/Electric Vehicle Battery Pack Coolant Pump - Overtemperature No Hybrid EV Battery Coolant Pump Over Temperature Fault Present DID
Hybrid/Electric Vehicle Battery Pack Coolant Pump - Power Fault No Hybrid EV Battery Coolant Pump Power System Fault Present DID
Hybrid/Electric Vehicle Battery Pack Coolant Pump - Stalled No Hybrid EV Battery Coolant Pump Stall Fault Present DID
Hybrid/Electric Vehicle Battery Pack Coolant Pump Current Varies
Amps
Hybrid/EV Battery Coolant Pump Sensed Current
Hybrid/Electric Vehicle Battery Pack Coolant Pump Speed Varies
RPM
Indicates the High Voltage Battery Pack Coolant Pump Actual Speed.
Hybrid/Electric Vehicle Battery Pack Coolant Pump Speed Command Varies
RPM
Indicates the High Voltage Battery Pack Coolant Pump Speed Request.
Hybrid/Electric Vehicle Battery Pack Coolant Temperature Varies
°C (°F)
High Voltage Battery Coolant Temperature Sensor Value
Hybrid/Electric Vehicle Battery Pack Coolant Temperature Varies
%
High Voltage Battery Coolant Temperature Sensor Percentage of Voltage
Hybrid/Electric Vehicle Battery Pack Current Varies
Amps
High Voltage Battery 1 Current Sensor
Hybrid/Electric Vehicle Battery Pack Maximum Cell Voltage Varies
Volts
High Voltage Battery 1 Maximum Voltage
Hybrid/Electric Vehicle Battery Pack Maximum Temperature Varies
°C (°F)
High Voltage Battery 1 Maximum Temperature
Hybrid/Electric Vehicle Battery Pack Minimum Cell Voltage Varies
Volts
High Voltage Battery 1 Minimum Voltage
Hybrid/Electric Vehicle Battery Pack Minimum Temperature Varies
°C (°F)
High Voltage Battery 1 Minimum Temperature
Hybrid/Electric Vehicle Battery Pack Negative Half Pack Voltage Varies
Volts
High Voltage Battery Pack 1 Negative Half Pack Voltage
Hybrid/Electric Vehicle Battery Pack Positive Contactor Temperature Varies
°C (°F)
HV Battery Pack 1 Positive Propulsion Bus Contactor Temperature
Hybrid/Electric Vehicle Battery Pack Positive DC Fast Charge Contactor Temperature Varies
°C (°F)
High Voltage Battery Pack Positive DC Fast Charge Contactor Temperature
Hybrid/Electric Vehicle Battery Pack Positive Half Pack Voltage Varies
Volts
High Voltage Battery Pack 1 Positive Half Pack Voltage
Hybrid/Electric Vehicle Battery Pack Thermal Event Gas Sensor Varies
ppm
The Hybrid/Electric Vehicle Battery Pack Communication Module incorporates Thermal Gas Sensors and are located inside the Hybrid Vehicle Battery Pack. There are primary and secondary sensors. The sensor values are compared to determine a fault. The sensors monitor off-gas of the high voltage battery pack to detect thermal propagation status and report the diagnostic status to the Battery Energy Control Module through the Hybrid/Electric Vehicle Battery Pack Communication Module via wired communication circuits.
Hybrid/Electric Vehicle Battery Pack Thermal Event Gas Sensor 2 Varies
ppm
The Hybrid/Electric Vehicle Battery Pack Communication Module incorporates Thermal Gas Sensors and are located inside the Hybrid Vehicle Battery Pack. There are primary and secondary sensors. The sensor values are compared to determine a fault. The sensors monitor off-gas of the high voltage battery pack to detect thermal propagation status and report the diagnostic status to the Battery Energy Control Module through the Hybrid/Electric Vehicle Battery Pack Communication Module via wired communication circuits.
Hybrid/Electric Vehicle Battery Pack Thermal Event Pressure Sensor Varies
kPa
The Hybrid/Electric Vehicle Battery Pack Communication Module incorporates Thermal Pressure Sensors and are located inside the Hybrid Vehicle Battery Pack. There are primary and secondary sensors. The sensor values are compared to determine a fault. The sensors monitor pressure of the high voltage battery pack to detect thermal propagation status, and report the diagnostic status to Battery Energy Control Module through the Hybrid/Electric Vehicle Battery Pack Communication Module via wired communication circuits.
Hybrid/Electric Vehicle Battery Pack Thermal Event Pressure Sensor 2 Varies
kPa
The Hybrid/Electric Vehicle Battery Pack Communication Module incorporates Thermal Pressure Sensors and are located inside the Hybrid Vehicle Battery Pack. There are primary and secondary sensors. The sensor values are compared to determine a fault. The sensors monitor pressure of the high voltage battery pack to detect thermal propagation status, and report the diagnostic status to Battery Energy Control Module through the Hybrid/Electric Vehicle Battery Pack Communication Module via wired communication circuits.
Hybrid/Electric Vehicle Battery Pack Thermal Event Temperature Sensor Varies
°C (°F)
The Hybrid/Electric Vehicle Battery Pack Communication Module incorporates Thermal Temperature Sensors and are located inside the Hybrid Vehicle Battery Pack. There are primary and secondary sensors. The sensor values are compared to determine a fault. The sensors monitor Hybrid Vehicle Battery Pack internal temperature to detect thermal propagation status, and report the diagnostic status to Battery Energy Control Module through the Hybrid/Electric Vehicle Battery Pack Communication Module via wired communication circuits.
Hybrid/Electric Vehicle Battery Pack Thermal Event Temperature Sensor 2 Varies
°C (°F)
The Hybrid/Electric Vehicle Battery Pack Communication Module incorporates Thermal Temperature Sensors and are located inside the Hybrid Vehicle Battery Pack. There are primary and secondary sensors. The sensor values are compared to determine a fault. The sensors monitor Hybrid Vehicle Battery Pack internal temperature to detect thermal propagation status, and report the diagnostic status to Battery Energy Control Module through the Hybrid/Electric Vehicle Battery Pack Communication Module via wired communication circuits.
Hybrid/Electric Vehicle Battery Pack Total Current Varies
Amps
High Voltage Battery Total Current Sensor
Hybrid/Electric Vehicle Battery Pack Voltage Varies
Volts
High Voltage Battery 1 Pack Sensor Voltage
Hybrid/Electric Vehicle Battery Positive Contactor Command Close High Voltage Battery Positive Contactor position request
Hybrid/Electric Vehicle Battery Precharge Contactor Command Open High Voltage Battery Precharge Contactor position request
Hybrid/Electric Vehicle Battery Propulsion Projected Range Varies
km (miles)
High Voltage Battery Propulsion Range Projected - Battery propulsion range of the vehicle at the next charging event
Hybrid/Electric Vehicle Battery State of Charge Varies
%
High Voltage Battery State of Charge
Hybrid/Electric Vehicle Battery Total Energy Storage Capacity Varies
AH
High Voltage Battery Capacity Estimate
Hybrid/Electric Vehicle Battery Total Energy Storage Capacity Deviation Varies
AH
Standard Deviation of Energy Capacity Estimate
Hybrid/Electric Vehicle Battery Voltage Active Isolation Command Yes / No Active Isolation Enable
Hybrid/Electric Vehicle Battery Voltage Active Isolation Test - History 1 Passed High Voltage Battery Active Isolation Previous Test 1 Result
Hybrid/Electric Vehicle Battery Voltage Active Isolation Test - History 2 Passed High Voltage Battery Active Isolation Previous Test 2 Result
Hybrid/Electric Vehicle Battery Voltage Active Isolation Test - History 3 Passed High Voltage Battery Active Isolation Previous Test 3 Result
Hybrid/Electric Vehicle Battery Voltage Active Isolation Test - History 4 Passed High Voltage Battery Active Isolation Previous Test 4 Result
Hybrid/Electric Vehicle Battery Voltage Active Isolation Test - History 5 Passed High Voltage Battery Active Isolation Previous Test 5 Result
Hybrid/Electric Vehicle Battery Voltage Active Isolation Test - Most Recent Passed High Voltage Battery Active Isolation Last Test Result
Hybrid/Electric Vehicle Battery Voltage Active Isolation Test Completed Varies This parameter reports which Active Isolation test was run most recently.
Hybrid/Electric Vehicle Battery Voltage Active Isolation Test Status Varies The control module performs an assessment of the high voltage battery active isolation. This parameter provides the current status of the High Voltage Active Isolation test.
Hybrid/Electric Vehicle Battery Voltage Isolation AC Charge Test Status Varies AC Charging Test Completion status
Hybrid/Electric Vehicle Battery Voltage Isolation DC Charge Test Status Varies DC Fast Charge Test Completion status
Hybrid/Electric Vehicle Battery Voltage Isolation Detection Mode Varies Current Isolation Detection Mode
Hybrid/Electric Vehicle Battery Voltage Isolation Pack Test Status Varies High Voltage Battery Pack 1 Test Completion status
Hybrid/Electric Vehicle Battery Voltage Isolation Propulsion System Test Status Varies Propulsion Completed Test
Hybrid/Electric Vehicle Battery Voltage Isolation Sensing Circuit On High Voltage Battery Pack 1 Isolation Switch State
Hybrid/Electric Vehicle Battery Voltage Isolation Sensing Circuit Varies
Volts
High Voltage Battery Pack 1 Isolation Switch Voltage
Hybrid/Electric Vehicle Battery Voltage Isolation Sensing Circuit 2 On High Voltage Battery Pack 2 Isolation Switch State
Hybrid/Electric Vehicle Battery Voltage Isolation Sensing Circuit 2 Varies
Volts
High Voltage Battery Pack 2 Isolation Switch Voltage
Hybrid/Electric Vehicle Coolant Heater - Positive Rail Overvoltage Exposure Varies
%
This parameter identifies the amount of time the high voltage component has measured voltage greater than the maximum operating voltage of 450V DC. Each High Voltage component can withstand a certain amount of overvoltage and when that limit is reached a DTC may set. Once the DTC is set the component should be replaced
Hybrid/Electric Vehicle Coolant Heater - Negative Rail Overvoltage Exposure Varies
%
This parameter identifies the amount of time the high voltage component has measured voltage greater than the maximum operating voltage of 450V DC. Each High Voltage component can withstand a certain amount of overvoltage and when that limit is reached a DTC may set. Once the DTC is set the component should be replaced
Hybrid/Electric Vehicle Coolant Heater Coolant Temperature Sensor 2 Varies
°C (°F)
Coolant Electric Heater Temperature Sensor 2 Feedback Raw Value
Hybrid/Electric Vehicle Coolant Heater Current Sensor Varies
Amps
Coolant Electric Heater Current Sensor Feedback Raw Value
Hybrid/Electric Vehicle Coolant Heater Current Sensor Command Varies
Amps
Coolant Electric Heater Current Requested
Hybrid/Electric Vehicle Coolant Heater Operation Status Normal Coolant Electric Heater Operation Status Feedback Raw Value
Hybrid/Electric Vehicle Coolant Heater System Test Status Varies High Voltage Heater System Control Status
Hybrid/Electric Vehicle Coolant Heater System Test Time Varies
Seconds
High Voltage Heater System Control function time
Hybrid/Electric Vehicle Electronics Coolant Pump Varies Hybrid Electric Vehicle Electronics Coolant Pump Enable ON/OFF parameter
Hybrid/Electric Vehicle Electronics Coolant Pump - Internal Fault No Power Electronics Coolant Pump Internal Operational Fault State
Hybrid/Electric Vehicle Electronics Coolant Pump - Dry No Hybrid EV Electronics Coolant Pump Dry Run Fault state parameter
Hybrid/Electric Vehicle Electronics Coolant Pump - Overtemperature No Hybrid EV Electronics Coolant Pump Over Temperature Fault state parameter
Hybrid/Electric Vehicle Electronics Coolant Pump - Power Fault No Hybrid EV Electronics Coolant Pump Power System Fault state parameter
Hybrid/Electric Vehicle Electronics Coolant Pump - Stalled No Hybrid EV Electronics Coolant Pump Stall Fault state parameter
Hybrid/Electric Vehicle Electronics Coolant Pump Current Varies
Amps
Hybrid/EV Electronics Coolant Pump Sensed Current
Hybrid/Electric Vehicle Electronics Coolant Pump Speed Varies
RPM
Hybrid EV Electric Coolant Pump Spd Rqst DID
Hybrid/Electric Vehicle Electronics Coolant Pump Speed Command Varies
RPM
Hybrid/Electric Vehicle Electronics Coolant Pump Speed Request
Hybrid/Electric Vehicle Electronics Coolant Temperature Varies
°C (°F)
Power Electronics Cooling Loop Temperature Value
Hybrid/Electric Vehicle Propulsion System Coolant Control Valve Normal Request Primary Coolant Flow Valve Mode Position
Hybrid/Electric Vehicle Propulsion System Coolant Control Valve 2 Varies Secondary Coolant Flow Valve Mode Position
Hybrid/Electric Vehicle Propulsion System Coolant Control Valve 2 Command Varies
Degrees
Secondary Coolant Valve Position Request
Hybrid/Electric Vehicle Propulsion System Coolant Control Valve 2 Feedback Varies
Degrees
Secondary Coolant Valve Position Feedback
Hybrid/Electric Vehicle Propulsion System Coolant Control Valve Command Varies
Degrees
Primary Coolant Valve Position Request
Hybrid/Electric Vehicle Propulsion System Coolant Control Valve Feedback Varies
Degrees
Primary Coolant Valve Position Feedback
Hybrid/Electric Vehicle Propulsion System Coolant Temperature Sensor Volts Hybrid EV Propulsion System Coolant Temperature sensor 1 Ratiometric Input parameter
Hybrid/Electric Vehicle Propulsion System Coolant Temperature Sensor Varies
°C (°F)
Hybrid EV Propulsion System Coolant Loop Temperature Value for Sensor 1
Hybrid/Electric Vehicle Propulsion System Coolant Temperature Sensor 2 Varies
Volts
Hybrid EV Propulsion System Coolant Temperature sensor 2 Ratiometric Input parameter
Hybrid/Electric Vehicle Propulsion System Coolant Temperature Sensor 2 Varies
°C (°F)
Hybrid EV Propulsion System Coolant Loop Temperature Value for Sensor 2
Hybrid/Electric Vehicle Propulsion System Coolant Temperature Sensor 3 Varies
Volts
Hybrid EV Propulsion System Coolant Temperature sensor 3 Ratiometric Input parameter
Hybrid/Electric Vehicle Propulsion System Coolant Temperature Sensor 3 Varies
°C (°F)
Hybrid EV Propulsion System Coolant Loop Temperature Value for Sensor 3
Hybrid/Electric Vehicle Propulsion System Coolant Temperature Sensor 4 Varies
Volts
Hybrid EV Propulsion System Coolant Temperature sensor 4 Ratiometric Input parameter
Hybrid/Electric Vehicle Propulsion System Coolant Temperature Sensor 4 Varies
°C (°F)
Hybrid EV Propulsion System Coolant Loop Temperature Value for Sensor 4
Hybrid/Electric Vehicle Propulsion System Coolant Temperature Sensor 5 Varies
Volts
Hybrid EV Propulsion System Coolant Temperature sensor 5 Ratiometric Input parameter
Hybrid/Electric Vehicle Propulsion System Coolant Temperature Sensor 5 Varies
°C (°F)
Hybrid EV Propulsion System Coolant Loop Temperature Value for Sensor 5
Hybrid/Electric Vehicle Service Coolant Fill Status Not Running Automatic Coolant Fill Procedure Feedback
Ignition and Start Signal 12 - 15.5 Volts This parameter displays the voltage monitored at the control module terminal connected to the Ignition 1 circuit. A typical value will be whatever the current available 12 V battery/charging voltage is.
Ignition and Start Switch Accessory Signal On Accessory input Active state
Ignition and Start Switch Signal On Run/Crank Input Active state
Ignition Cycles with Malfunction Since First Malfunction Varies
Counts
This parameter contains the number of ignition cycles with a failure reported since the first ignition cycle with a failure reported.
Ignition Cycles without Completed Test Since First Malfunction Varies
Counts
This parameter displays the number of ignition cycles without a pass or a failure reported since the first ignition cycle with a failure reported.
Ignition Cycles without Malfunction Since Last Malfunction Varies
Counts
This parameter displays the number of ignition cycles with a pass reported and no malfunctions reported since the first ignition cycle with a malfunction reported.
Ignition Off Time Varies
h:m:s
Off Power Mode Timer Value
Long Term Charge Power Limit Varies
Kw
High Voltage Battery Long Term Charge Power Limit
Long Term Discharge Power Limit Varies
Kw
High Voltage Battery Long Term Discharge Power Limit
Lost Communication with Active Grille Air Shutter 2 Test Status Okay LIN Active Air Shutter 2 Communication fault active status
Lost Communication with Active Grille Air Shutter Test Status Okay LIN Active Air Shutter 1 Communication fault active status
Low-Voltage Circuit Enable Commanded State Normal 14 Volt Power Module Low Voltage Enable Command
Malfunction Indicator Lamp Requested No This parameter displays the reason the battery energy control module illuminated the MIL. The scan tool will display Yes when the MIL is requested as a result of an A or B type DTC failed.
Minimum Actively Tested Isolation Resistance - Complete Vehicle Varies
kOhms
High Resolution Minimum High Voltage Active Isolation Resistance
Most Recent Actively Tested Isolation Resistance - Complete Vehicle Varies
kOhms
Complete Vehicle Active Isolation Resistance
Most Recent Isolation Resistance - AC Charging Mode Varies
kOhms
Most Recent Isolation Resistance for AC Charging Mode
Most Recent Isolation Resistance - DC Fast Charging Mode Varies
kOhms
Most Recent Isolation Resistance for DC Fast Charging Mode
Most Recent Isolation Resistance - Pack Varies
kOhms
Isolation Resistance for High voltage battery Pack 1
Most Recent Isolation Resistance - Pack 2 Varies
kOhms
Isolation Resistance for High voltage battery Pack 2
Most Recent Isolation Resistance - Propulsion Mode Varies
kOhms
Most Recent Isolation Resistances for Propulsion Mode
Number of Application Software Part Numbers Varies Number of Application Software Part Numbers
Number of Boot Software Part Numbers Varies Number of Boot Software Part Numbers
Number of Calibration Part Numbers Varies Number of Calibration Part Numbers
Power Mode Run This parameter displays the status of the ignition switch.
Propulsion System Active Time varies h:m:s Time since power mode transitioned to Propulsion Active state.
Propulsion System Status Inactive Propulsion System Status
Proximity Detection Circuit Not In Use High Voltage Charge Coupler Status
Proximity Detection Circuit Varies
Volts
High Voltage Charge Coupler Proximity Voltage
Sensor Reference 5 Volts This parameter displays the voltage sensed on the 5 V reference circuits at the control module. The scan tool will display a higher value at higher voltage. The scan tool will display a lower value at lower voltage.
Sensor Reference 2 5 Volts This parameter displays the voltage sensed on the 5 V reference circuits at the control module. The scan tool will display a higher value at higher voltage. The scan tool will display a lower value at lower voltage.
Sensor Reference 2 Circuit Status Okay This parameter will display Okay if the circuit is good or Malfunction if a short to ground, short to B+ is present.
Sensor Reference 3 5 Volts This parameter displays the voltage sensed on the 5 V reference circuits at the control module. The scan tool will display a higher value at higher voltage. The scan tool will display a lower value at lower voltage.
Sensor Reference 3 Circuit Status Okay This parameter will display Okay if the circuit is good or Malfunction if a short to ground, short to B+ is present.
Sensor Reference 4 5.5 Volts This parameter displays the voltage sensed on the 5 V reference circuits at the control module. The scan tool will display a higher value at higher voltage. The scan tool will display a lower value at lower voltage.
Sensor Reference 4 Circuit Status Okay This parameter will display Okay if the circuit is good or Malfunction if a short to ground, short to B+ is present.
Sensor Reference 5 5 Volts This parameter displays the voltage sensed on the 5 V reference circuits at the control module. The scan tool will display a higher value at higher voltage. The scan tool will display a lower value at lower voltage.
Sensor Reference 5 Circuit Status Okay This parameter will display Okay if the circuit is good or Malfunction if a short to ground, short to B+ is present.
Sensor Reference Circuit Status Okay This parameter will display Okay if the circuit is good or Malfunction if a short to ground, short to B+ is present.
Service High Voltage Shutdown Stage 1 No High Voltage Service control function Active Isolation Step 1 Complete
Service High Voltage Shutdown Stage 2 No High Voltage Service control function Active Isolation Step 2 Complete
Service High Voltage Shutdown Stage 3 No High Voltage Service control function Active Isolation Step 3 Complete
Time Elapsed Since Last Full Charge Varies
Min
Charge Cycle Drive Time
Time Propulsion System Was Inactive varies h:m:s Propulsion System Inactive Time
Transmission Range Command Park Electronic Transmission Range position request
Vehicle Identification Number Varies Vehicle Identification Number
Battery Energy Control Module Scan Tool Configuration/Reset Functions

Function Description
Ambient Air Temperature Calculation Reset This function is used to reset the estimated ambient air temperature value to the current sensor value following a service repair.
Hybrid/Electric Vehicle Battery Contactor Open Reason History Reset This is used to clear the Reason History for high voltage contactor opening parameters.
Hybrid/Electric Vehicle Battery DC Charging Disabled Reset This is to be used to clear charging DTCs that permanently set. This happens when an unsafe charging condition fault is detected.
Hybrid/Electric Vehicle Battery Interface Control Module Over Temperature Reset This is used to clear an over temperature DTC that set in the BICM controller.
Hybrid/Electric Vehicle Battery Interface Control Module Voltage Sensor Circuits High - Low Reset This is used to clear high/Low voltage DTCs that set in the BICM controller.
Hybrid/Electric Vehicle Battery Pack Capacity Fast Learn This Learn will reset the estimated Capacity to the beginning of life capacity value. This will also reset the Capacity Variance to the beginning of life value. This is to be used following a high voltage battery pack replacement.
Hybrid/Electric Vehicle Battery Pack Charging Adaptive Learn Reset This function allows the vehicle to properly estimate charge time calculations for the customer. This is to be used following an Onboard Charging module replacement.
Hybrid/Electric Vehicle Range Reset This function is used to reset the learned efficiency used to compute High Voltage Battery Propulsion Range to a default value corresponding to the government-certified vehicle range. This is to be used following a high voltage battery pack replacement.
System Isolation / Impact Sensor Fault - Hybrid/Electric Vehicle Battery System Reset This is to be used to clear latched DTCs that set following a vehicle impact.
Battery Energy Control Module Scan Tool Output Controls

Output Control Description
Active Grille Air Shutter Position This output control is used to override the state of the active air shutter 1 output commands. 0% = fully closed, 100% = fully open. In addition, this output control provides the ability to control the commanded torque level during shutter movement and the torque level of each actuator.
Air Conditioning Compressor System Test Request This output control is used to run the A/C compressor to check pressures and temperatures at garage ambient temperatures so that diagnosis of a low refrigerant condition can be performed.
Air Conditioning Condenser Refrigerant Flow Valve - External Command This output control is used to override the position of the External Condenser Refrigerant Flow Valve.
Air Conditioning Condenser Refrigerant Flow Valve - Heater Command This output control is used to override the position of the Condensing Heater Refrigerant Flow Valve.
Air Conditioning Cooler Electronic Expansion Valve Command This output control is used to override the position of the Primary Cooler Expansion Valve.
Air Conditioning Evaporator Electronic Expansion Valve Command This output control is used to override the position of the Primary Evaporator Expansion Valve.
Air Conditioning Refrigerant Evacuation and Service Fill Request This output control is used to exchange A/C refrigerant during a service event.
Battery Charger 2 Command This output control is used to override the Onboard Charging Module 1 to Onboard Charging Module 2 amperage command ratio, an internal signal. When commanded, the ratio will be overridden to zero, thereby commanding 0 amps from Onboard Charging Module 1 and the rest to Onboard Charging Module 2.
Cooling Fan This output control is used to override the state of cooling fan 1.
Electric Air Conditioning Compressor Run-In This output control is used to distribute oil in the A/C compressor on a new "green" system. If all of the oil for the whole system is placed in the compressor. This device control must be used to ensure oil distribution before heavy compressor use. The routine will command the compressor, pumps, front fan, and heater (if necessary) for a predetermined time. This will normally only use the "Start" function and will complete on its own. The "Stop" function can be used if an issue is noticed by the technician.
Electronic Transmission Range Selection Request This output control is used to override the state of the Electronic Transmission Range Selection. This can allow the transmission to be put into neutral.
Hybrid/Electric Vehicle Battery Pack Coolant Pump Speed This output control is used to override the speed of the Battery Pack Coolant Pump.
Hybrid/Electric Vehicle Coolant Heater System Test Request This output control is used to control the high voltage heater system to ensure heater is functioning properly and there is isolation for heater.
Hybrid/Electric Vehicle Electronics Coolant Pump Speed This output control is used to override the speed of the Vehicle Electronics Coolant Pump.
Hybrid/Electric Vehicle Propulsion System Coolant Control Valve 2 Command This output control is used to override the position of the secondary Coolant Flow Valve.
Hybrid/Electric Vehicle Propulsion System Coolant Control Valve Command This output control is used to override the position of the primary Coolant Flow Valve.
Hybrid/Electric Vehicle Propulsion System Coolant Control Valves Service Position This output control is used to put the coolant valves in the proper position for pressure testing and filling.
Hybrid/Electric Vehicle Service Coolant Fill Request This output control is used to allow air to escape from the coolant system. It would be used any time the coolant system is opened up for repair or maintenance. The routine will command the pumps and valves, and can be run over and over until the coolant stops dropping in the reservoir. This will normally only use the "Start" function and will complete on its own.
Low-Voltage Circuit Enable This output control is used to override the state of the 14V Power Module low voltage output. The level of the low voltage output is controlled by the value supplied for "Regulation of Low Voltage".
Sensor Supply Voltage This output control is used to control the sensor bus supply relay.