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Freeze Frame Data [08/2014 - ]

WARNING: This page is about a different variant/trim than selected.
  1. FREEZE FRAME DATA 

    HINT: 

    The plug-in charge control ECU assembly records vehicle and driving condition information as freeze frame data the moment a DTC is stored. Freeze frame data is used to determine the condition of the vehicle at the time the malfunction occurred and to perform a reproduction test. When checking the information codes for the plug-in charge control system, refer to Detail Code 1 to 5.

    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Powertrain / Plug-in Control / Trouble Codes.
    5. Select a DTC in order to display its freeze frame data.
    6. Check the freeze frame information recorded with the DTC.
      FREEZE FRAME DATA

      Tester Display Measurement Item/Range Normal Condition
      Charge Mode
      • Charge mode/
      • Min.: -128, Max.: 127
      		 0: Not charging
      2: Charging
      Charging Control Status
      • Charge control status/
      • Min.: -128, Max.: 127
      1. 0: Initial state
      2. 1: Start
      3. 2: Charging
      4. 3: Interrupted
      5. 4: End
      Diagnostic Note:
      Progress of charging sequence can be checked.
      Plug-in Charge Start Signal
      • Power source condition of plug-in charge system/
      • ON or OFF
      		 ON: Power ON
      OFF: Power OFF
      Diagnostic Note:
      An activation signal generated by the plug-in charge control ECU assembly.
      HV Control Status
      • HV system control mode (driving/charging)/
      • Min.: -128, Max.: 127
      1. 0: Unconfirmed (initial state)
      2. 1: Normal (driving) mode
      3. 2: Plug-in (charging) mode
      Diagnostic Note:
      Whether the vehicle was being plug-in charged or driven (parked) can be checked.
      On-Board Charger Input Voltage
      • Effective AC voltage (VAC sensor value) input to the electric vehicle charger assembly from the charging inlet/
      • Min.: 0.0 V, Max.: 6553.5 V
      		 Almost the same as rated voltage
      Diagnostic Note:
      • Whether input voltage was too low or the voltage output from the electric vehicle charger assembly was too low (due to boost circuit malfunction, etc.) can be checked.
      • If 270 V or more is shown, there is a possibility that the charging voltage was higher than standard voltage, causing a DTC to be output.
      • The VAC sensor is located inside the electric vehicle charger assembly and sends a signal to the plug-in charge control ECU assembly via the electric vehicle charger assembly.
      On-Board Charger Input Voltage Sensor Offset
      • Displays offset value of the VAC sensor input voltage (AC voltage) sent from the electric vehicle charger cable assembly to the electric vehicle charger assembly.
      • Min.: -500 V, Max.: 500 V
      		 -
      Diagnostic Note:
      • Offset amount of the VAC sensor input voltage (AC voltage) sent to the electric vehicle charger assembly can be judged.
      • The VAC sensor is located inside the electric vehicle charger assembly and sends a signal to the plug-in charge control ECU assembly via the electric vehicle charger assembly.
      Rated Electricity Power Supply
      • Rated power for charging when the electric vehicle charger cable assembly is connected/
      • Min.: -328.00 kW, Max.: 327.67 kW
      		 1.44 kW: Rated power AC 100 V
      2.00 kW: Rated power AC 200 V
      Diagnostic Note:
      • The rated power appropriate for the capacity of the electric vehicle charger assembly is set based on the AC voltage and rated amperage.
      • The rated power of the cable (or charging station) used for charging can be checked. (Whether the charging problem (delay, unable to charge, etc.) was due to a misunderstanding of the customer can be confirmed as the charging time differs when the vehicle is charged at 200 V or 100 V.)
      Charger Output Current
      • Amperage (ICHG sensor value) output from the electric vehicle charger assembly/
      • Min.: -125.000 A, Max.: 124.996 A
      		 -
      Diagnostic Note:
      The ICHG sensor is located inside the electric vehicle charger assembly and sends a signal to the plug-in charge control ECU assembly via the electric vehicle charger assembly.
      On-Board Charger Current Sensor Voltage
      • Output voltage of the ICHG sensor based on the amperage output from the electric vehicle charger assembly/
      • Min.: 0.00 V, Max.: 79.99 V
      		 1.64 to 2.36 V: Power switch on (IG), electric vehicle charger cable assembly not connected
      1.64 to 7.00 V: Plug-in charging
      Diagnostic Note:
      The ICHG sensor is located inside the electric vehicle charger assembly and sends a signal to the plug-in charge control ECU assembly via the electric vehicle charger assembly.
      Charger Output Voltage
      • Voltage (VCHG sensor value) output from the electric vehicle charger assembly/
      • Min.: 0.0 V, Max.: 32767.5 V
      		 -
      Diagnostic Note:
      The VCHG sensor is located inside the electric vehicle charger assembly and sends a signal to the plug-in charge control ECU assembly via the electric vehicle charger assembly.
      On-Board Charger Voltage Sensor Voltage
      • Output voltage of the VCHG sensor based on the voltage output from the electric vehicle charger assembly/
      • Min.: 0.00 V, Max.: 79.99 V
      		 1.72 to 2.22 V: Power switch on (IG), electric vehicle charger cable assembly not connected
      1.72 to 6.00 V: Plug-in charging
      Diagnostic Note:
      The VCHG sensor is located inside the electric vehicle charger assembly and sends a signal to the plug-in charge control ECU assembly via the electric vehicle charger assembly.
      +B
      • Auxiliary battery voltage/
      • Min.: 0.000 V, Max.: 65.535 V
      		 Constant:
      10.0 to 15.0 V
      Diagnostic Note:
      Condition of the auxiliary battery (voltage drop, etc.) during charging can be checked.
      State of Charge (All Bat)
      • HV battery state of charge/
      • Min.: 0.0%, Max.: 100.0 %
      		 Constant:
      0.0 to 100.0 %
      Diagnostic Note:
      Signals are sent from the power management control ECU to the plug-in charge control ECU assembly via CAN communication.
      Plug-in Charging Request
      • Continuous charging status/
      • ON or OFF
      		 ON: Continuous charging
      OFF: Other than continuous charging
      Diagnostic Note:
      ON is displayed if continuous charging was started. This indicates the control status inside the plug-in charge control ECU assembly. If this item is displayed as ON, charging was almost complete.
      CPLT Duty Ratio
      • Duty value of CPLT signal generated at the electric vehicle charger cable assembly side (including EVSE (charging station))/
      • Min.: 0.0 %, Max.: 100.0 %
      		 0.0 to 100.0 %
      Diagnostic Note:
      • Whether the amperage was limited to the needs of EVSE (charging station) can be checked.
      • Allowable amperage from EVSE (charging station) can be determined based on CPLT duty. (Allowable amperage [A] = CPLT duty value x 0.6)
      • The plug-in charge control ECU assembly commands the electric vehicle charger assembly to limit the amperage (ILMT, etc.) based on CPLT duty value, however the allowable amperage is not exactly the same as the value obtained using the above formula.
      CPLT Pulse Time
      • Duration of 1 cycle of CPLT/
      • Min.: 0 μs, Max.: 65535 μs
      		 980 to 1020 μs: CPLT (control pilot signal) generated
      Diagnostic Note:
      Whether a non-standard cable was used can be checked.
      CPLT Output Voltage
      • CPLT terminal voltage/
      • Min.: 0.0 V, Max.: 25.5 V
      		 8 to 10 V: Connected, not ready to receive power
      5 to 7 V: Connected, ready to receive power, indoor charging ventilation not required
      3 V: Connected, ready to receive power, indoor charging ventilation required
      0 V: Not connected to the EVSE (charging station) system or power unavailable
      Diagnostic Note:
      Charging condition can be determined.
      Charge Request to Charger
      • Electric vehicle charger assembly activation request/
      • ON or OFF
      		 ON: Electric vehicle charger assembly activation requested
      OFF: Electric vehicle charger assembly deactivation requested
      Current Upper Limit Value
      • Upper limit of amperage which can be input from the EVSE (charging station)/
      • Min.: -328.00 A, Max.: 327.67 A
      		 -
      Diagnostic Note:
      ILMT duty value requested by the plug-in charge control ECU assembly to the electric vehicle charger assembly at the ILMT terminal.
      AC Upper Limit Duty
      • ILMT duty value/
      • Min.: 0.0 %, Max.: 100.0 %
      		 0.0 to 100.0 %
      Charger State Pulse Duty Ratio
      • Electric vehicle charger assembly charging status indicated by duty/
      • Min.: 0.0 %, Max.: 100.0 %
      		 0.0 to 38.0 %: Stand-by
      38.0 to 65.0 %: Ready
      65.0 to 100.0 %: Abnormal interruption
      Diagnostic Note:
      • Signals are input from the electric vehicle charger assembly to the plug-in charge control ECU assembly.
      • The status of the signal has 3 patterns; Stand-by, Ready and Abnormal interruption
      Charger State Pulse Time
      • Duration of 1 cycle of Charger State Pulse Duty Ratio/
      • Min.: 0 ms, Max.: 65535 ms
      		 97 to 103 ms
      Target Charge Power
      • Charging power target value/
      • Min.: -328.00 kW, Max.: 327.67 kW
      		 -
      Request Charge Power
      • Charging power command sent from the plug-in charge control ECU assembly to the electric vehicle charger assembly/
      • Min.: -328.00 kW, Max.: 327.67 kW
      		 0.00 to 2.00 kW
      Diagnostic Note:
      (Charging power) = (Target charging power) + (Compensation value)
      However, the charging power is limited between the upper and lower limits.
      Request Charge Power Duty Ratio
      • Charging power duty value/
      • Min.: 0.0 %, Max.: 100.0 %
      		 15.0 to 61.7 %
      Offset Value of Charge Power Request
      • Charging power compensation value/
      • Min.: -328.00 kW, Max.: 327.67 kW
      		 -
      Calculated Value of Charge Power Input
      • Calculated value of monitoring power at the HV battery/
      • Min.: -328.00 kW, Max.: 327.67 kW
      		 -
      Calculated Value of Charge Power Output
      • Calculated value of power supplied from the electric vehicle charger assembly/
      • Min.: -328.00 kW, Max.: 327.67 kW
      		 -
      CHRB Status
      • CHRB relay status/
      • ON or OFF
      		 ON: CHRB relay closed
      OFF: CHRB relay open
      CHRG Status
      • CHRG relay status/
      • ON or OFF
      		 ON: CHRG relay closed
      OFF: CHRG relay open
      CHRB Control Status
      • Request sent to CHRB relay excitation cable/
      • ON or OFF
      		 ON: CHRB relay close requested
      OFF: CHRB relay open requested
      CHRG Control Status
      • Request sent to CHRG relay excitation cable/
      • ON or OFF
      		 ON: CHRG relay close requested
      OFF: CHRG relay open requested
      Voltage with Charge Cable Connected
      • PISW terminal voltage used for checking electric vehicle charger cable assembly connection condition/
      • Min.: 0.00 V, Max.: 79.99 V
      		 1.2 to 1.8 V: Electric vehicle charger cable assembly connected
      4.0 to 4.5 V: Electric vehicle charger cable assembly not connected
      2.5 to 3.1 V: Electric vehicle charger cable assembly connected and the latch release button (PI switch) engaged
      Charge Cable Inserted
      • Electric vehicle charger cable assembly insertion condition without considering ON/OFF of the latch release button (PI switch)/
      • ON or OFF
      		 ON: Electric vehicle charger cable assembly inserted
      OFF: Electric vehicle charger cable assembly not inserted
      Charge Cable Engaged
      • Electric vehicle charger cable assembly latch release button (PI switch) condition/
      • ON or OFF
      		 ON: Latch release button (PI switch) released when electric vehicle charger cable assembly inserted
      OFF: Latch release button (PI switch) engaged when electric vehicle charger cable assembly inserted
      Charge Lid Turn Off Light Status
      • Charging inlet light turn off request/
      • ON or OFF
      		 ON: Charging inlet light not illuminated
      OFF: Charging inlet light illuminated
      Diagnostic Note:
      A turn off request is sent when the electric vehicle charger cable assembly is connected or the power switch is turned on (READY).
      Check of the charging inlet light function can be performed together with checking the results of [Charge Cable Inserted] and [Charge Cable Engaged].
      Charge Lid SW
      • Charging port lid switch status/
      • ON or OFF
      		 ON: Charging port lid closed
      OFF: Charging port lid open
      States of Pre Air-Conditioner on Battery
      • Remote climate control system operation condition/
      • ON or OFF
      		 ON: Remote climate control system operating
      OFF: Remote climate control system not operating
      Diagnostic Note:
      Used to determine the cause when charging cannot be performed.
      Charge Indicate Light Status
      • Charging indicator illumination status/
      • Min.: 0, Max.: 255
      1. 0: Charging Indicator turned off
      2. 1: Charging Indicator blinking in short intervals
      3. 2: Charging indicator blinking in long intervals
      4. 3: Charging indicator illuminated
      Timer Lamp Light Request
      • Charging timer indicator illumination status/
      • ON or OFF
      		 ON: Charging timer indicator illuminated
      OFF: Charging timer indicator not illuminated
      Charging Timer SW
      • Charging timer switch condition/
      • ON or OFF
      		 ON: Charging timer switch operated
      OFF: Charging timer switch not operated
      DTC Clear Warm Up
      • Number of times the engine is warmed up after clearing DTCs/
      • Min.: 0, Max.: 255
      		 -
      Diagnostic Note:
      MIL OFF, engine coolant temperature increases from below 22°C (71.6°F) before starting the engine, to above 70°C (158°F) after starting the engine: Increases once
      DTC Clear Run Distance
      • Drive distance after clearing DTCs/
      • Min.: 0 km (0 mile), Max.: 65535 km (40723 mile)
      		 -
      DTC Clear Min
      • Elapsed time after clearing DTCs/
      • Min.: 0 min, Max.: 65535 min
      		 -
      Engine Coolant Temp
      • Engine coolant temperature/
      • Min.: -40°C (-40°F), Max.: 140°C (284°F)
      		 Cold start→Fully warmed up:
      Gradually rises
      After warming up:
      80 to 100°C (176 to 212°F)
      Engine Revolution
      • Engine speed/
      • Min.: 0 rpm, Max.: 16383 rpm
      		 While idling after the engine is warmed up and inspection mode:
      Approximately 1000 rpm
      While driving at a constant speed:
      No significant fluctuation
      Vehicle Spd
      • Vehicle speed/
      • Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph)
      		 Vehicle stopped:
      0 km/h (0 mph)
      While driving at a constant speed:
      No significant fluctuation
      Engine Run Time
      • Elapsed time after starting engine/
      • Min.: 0 s, Max.: 65535 s
      		 -
      Diagnostic Note:
      • Elapsed time after starting engine
      • After the power switch is turned on (READY), elapsed time from initial engine start until the power switch is turned off.
      Calculate Load
      • Calculated load/
      • Min.: 0.0%, Max.: 100.0%
      		 Engine idling with warm engine, air conditioner off, park (P) and inspection mode selected:
      11.0 to 22.0 %
      Engine speed of 2500 rpm, air conditioner off, park (P) and inspection mode selected:
      12.1 to 18.2 %
      Throttle Position
      • Throttle position sensor/
      • Min.: 0.0%, Max.: 100.0%
      		 Throttle valve fully closed:
      10.0 to 24.0%
      Num of Current Code
      • The number of current DTCs/
      • Min.: 0, Max.: 255
      		 -
      Num of History Code
      • The number of history DTCs/
      • Min.: 0, Max.: 255
      		 -
      Detail Code 1
      • Number of detailed information stored by information code/
      • Min.: 0, Max.: 32767
      		 -
      Detail Code 2
      • Number of detailed information stored by information code/
      • Min.: 0, Max.: 32767
      		 -
      Detail Code 3
      • Number of detailed information stored by information code/
      • Min.: 0, Max.: 32767
      		 -
      Detail Code 4
      • Number of detailed information stored by information code/
      • Min.: 0, Max.: 32767
      		 -
      Detail Code 5
      • Number of detailed information stored by information code/
      • Min.: 0, Max.: 32767
      		 -
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