Freeze Frame Data [12/2018 - ]
WARNING: This page is about a different variant/trim than selected.
- FREEZE FRAME DATA
HINT:
The rear motor generator control ECU records vehicle and driving condition information as freeze frame data the moment a DTC is stored. It can be used for estimating or duplicating the vehicle conditions that were present when the malfunction occurred.
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.
- Select a DTC in order to display its freeze frame data.
- Check the freeze frame data recorded with the DTC.
Powertrain > Rear Motor Generator
Tester Display Measurement Item Range Diagnostic Note Engine Speed Engine speed - - Vehicle Speed Vehicle speed Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) - Engine Run Time Elapsed time after starting engine Min.: 0 sec, Max.: 65535 sec Elapsed time from initial engine start until the power switch is turned off. MIL ON Run Distance Drive distance from MIL on Min.: 0 km (0 mile), Max.: 65535 km (40723 mile) - Warmup Cycle Cleared DTC The number of times the engine is warmed up after clearing DTCs Min.: 0, Max.: 255 - Distance from DTC Cleared Drive distance after clearing DTCs Min.: 0 km (0 mile), Max.: 65535 km (40723 mile) - Battery Voltage Auxiliary battery voltage
(Battery voltage sensor power source voltage)Min.: 0.00 V, Max.: 16.00 V When power switch on (READY): approx. 12.5 to 15.0 V. When power switch on (IG): same as auxiliary battery voltage (approx. 12 V).
If the voltage becomes 11 V or less when the power switch is on (READY), the hybrid vehicle control ECU stores inverter with converter assembly DTCs.
If the voltage becomes 9.5 V or less, the power switch will not be able to be turned on (READY).Ambient Temperature Ambient air temperature Min.: -40°C (-40°F), Max.: 215°C (419°F) - Time after DTC Cleared Time after DTCs cleared Min.: 0 min, Max.: 65535 min - Hybrid/EV Battery System Voltage HV battery voltage Min.: 0.00 V, Max.: 1023.98 V - Hybrid/EV Battery System Current HV battery current Min.: -3276.8 A, Max.: 3276.7 A - Motor Revolution Motor (MG2) speed (detected by resolver sensor) Min.: -32768 rpm, Max.: 32767 rpm Motor (MG2) speed changes in proportion to vehicle speed.
Motor (MG2) speed is not influenced by accelerator pedal opening angle, engine speed or generator (MG1) speed.Motor Torque Motor (MG2) torque value Min.: -4096 Nm, Max.: 4095.875 Nm - Motor Control Mode Motor control mode Min.: 0, Max.: 65535 - Generator Revolution Generator (MG1) speed (detected by resolver sensor) Min.: -32768 rpm, Max.: 32767 rpm Generator (MG1) speed is set to obtain requested target engine speed Generator Torque Generator (MG1) torque value Min.: -4096 Nm, Max.: 4095.875 Nm - Generator Control Mode Generator control mode Min.: 0, Max.: 65535 - VL Voltage High voltage before it is boosted Min.: 0.0 V, Max.: 6553.5 V - VH Voltage High voltage after it is boosted Min.: 0.0 V, Max.: 6553.5 V - Boosting Converter PWM Duty Boost converter PWM duty Min.: 0 %, Max.: 100 % - Boosting Converter Control Mode Boost converter control mode Min.: 0, Max.: 255 - Short Wave Highest Value Waveform voltage in abnormal insulation detection circuit in battery voltage sensor Min.: 0.00 V, Max.: 4.98 V - Fail Safe Mode Fail safe mode Min.: -128, Max.: 127 - Accelerator Position Accelerator position Min.: 0 %, Max.: 100.0 % - WIN Control Limit Power Power flowing to HV battery (Charging)
(detected at battery voltage sensor)Min.: -327.68 kW, Max.: 327.67 kW - WOUT Control Limit Power Power flowing from HV battery (Discharging)
(detected at battery voltage sensor)Min.: -327.68 kW, Max.: 327.67 kW - VLR Voltage Voltage before boosting input to rear motor inverter Min.: 0.0 V, Max.: 6553.5 V - Rear Motor Resolver After Offset Rear Motor resolver after offset Min.: 0.000 deg, Max.: 358.593 deg - Rear Motor V Current 1ch (Lower Resolution) Rear Motor V phase current (Lower resolution) Min.: -3276.8 A, Max.: 3276.7 A - Rear Motor V Current 2ch (Lower Resolution) Rear Motor V phase current (Lower resolution) Min.: -3276.8 A, Max.: 3276.7 A - Rear Motor W Current 1ch (Lower Resolution) Rear Motor W phase current (Lower resolution) Min.: -3276.8 A, Max.: 3276.7 A - Rear Motor W Current 2ch (Lower Resolution) Rear Motor W phase current (Lower resolution) Min.: -3276.8 A, Max.: 3276.7 A - Rear Motor Revolution Rear Motor (MGR) speed (detected by resolver sensor) Min.: -32768 rpm, Max.: 32767 rpm - Rear Motor Torque Rear Motor (MGR) torque value Min.: -4096.000 Nm, Max.: 4095.875 Nm - Rear Motor Control Mode Rear Motor control mode Min.: 0, Max.: 65535 - Rear Motor Carrier Frequency Rear Motor carrier frequency Min.: 0, Max.: 255 - Rear Motor Inverter Shut Down Signal Rear Motor inverter shutdown signal Min.: 0, Max.: 255 - Rear Motor ECU Power Supply (For 31V) Rear Motor generator control ECU power supply (for 31V) Min.: 0.00 V, Max.: 4.98 V - Rear Motor ECU Power Supply (For AD0) Rear Motor generator control ECU power supply (for AD0) Min.: 0.00 V, Max.: 4.98 V - Rear Motor ECU Power Supply (For 2.5V) Rear Motor generator control ECU power supply (for 2.5V) Min.: 0.00 V, Max.: 4.98 V - Rear Motor Inverter Temperature Rear Motor inverter temperature Min.: 0°C (32°F), Max.: 255°C (491°F) - Rear Motor Temperature Rear Motor (MGR) temperature Min.: -40°C (-40°F), Max.: 215°C (419°F) - Rear Motor Base Temperature Rear Motor (MGR) Base temperature Min.: -50.0000°C (-58.0000°F), Max.: 205.9960°C (402.7928°F) - Emergency Shutdown Signal Inverter emergency shutdown ON or OFF - Ready ON Status State of system (READY) ON or OFF - SMR Status System main relay status ON or OFF - Generator Inverter High Current (GFINV) Generator (MG1) inverter high current ON or OFF - Generator Inverter Shut Down Status Generator (MG1) inverter shutdown status ON or OFF - Motor Inverter High Current (MFINV) Motor inverter high current ON or OFF - Motor Inverter Shut Down Status Motor inverter shutdown ON or OFF - Boosting Converter Input High Voltage Boost converter input high voltage ON or OFF - Boosting Converter Input High Current (CFINV) Boost converter input high current ON or OFF - Boosting Converter Shut Down Status Boost converter shutdown ON or OFF - Rear Inverter Input High Voltage Rear Inverter input high voltage ON or OFF - Rear Inverter Input High Current (RFINV) Rear Inverter input high current ON or OFF - Rear Inverter Shut Down Status Rear inverter shutdown ON or OFF - Rear Inverter Cooling Fan Rear inverter cooling fan operating condition Stop or Start - Total Distance Traveled Drive total distance Min.: 0 km (0 mile), Max.: 16777215 km (10425361 mile) - Total Distance Traveled - Unit Drive total distance unit km or mile -