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Home >> Lexus >> 2009 >> LS 600hL >> Repair and Diagnosis >> External Pages >> Different car >> Section 8 (L110F Hybrid Vehicle Control (Excludes DTC Tests)) >> Hybrid Control System >> Information / Freeze Frame Data

Information / Freeze Frame Data

WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.
  1. FREEZE FRAME DATA 

    HINT:

    The hybrid vehicle 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. To confirm the details of the hybrid control system, check the detailed information for the DTC information code in the data list (INF code).

    1. Connect the intelligent tester or Techstream to the DLC3.
    2. Turn the power switch on (IG) and turn the tester on
    3. Select the following menu items:
      1. Intelligent tester - Select: DIAGNOSIS / OBD/ MOBD / HV ECU / DTC INFO / CURRENT CODES.
      2. Techstream - Select. Powertrain / Hybrid Control / Trouble Codes.
    4. Select a DTC in order to display its freeze frame data
    5. Check the freeze frame information recorded with the DTC.

      Intelligent Tester: 

      TESTER DISPLAY REFERENCE

      Tester Display Measurement Item/Range (Display) Suspected Vehicle Status When Malfunction Occurs
      INFORMATION 1 to 5 Information code -
      COOLANT TEMP Engine coolant temperature/
      Min -40°F (-40°C), Max 284°F (140°C)      		 Cold or warmed-up engine
      ENGINE REV Engine speed/
      Min 0 rpm, Max 16383 75 rpm      		 Engine speed
      VEHICLE SPD Vehicle speed/
      Min 0 mph (0 km/h), Max 158 mph (255 km/h)      		 Stopped, or driving (at low, medium, or high speeds)
      ENG RUN TIME Elapsed time after engine start/
      Min 0 sec, Max 65535 sec      		 Elapsed time after engine start
      +B Auxiliary battery voltage/
      Min 0 V, Max 65535 V      		 Auxiliary battery condition
      ACCEL POS #1 Accelerator pedal position sensor No 1/
      Min 0%, Max 100%      		 Idling, accelerating, or decelerating
      ACCEL POS #2 Accelerator pedal position sensor No 2/
      Min 0%, Max 100%      		 Idling, accelerating, or decelerating
      AMBIENT TEMP Ambient air temperature/
      Min -40°F (-40°C), Max 419°F (215°C)      		 Hot or cold weather
      INTAKE AIR TEMP Intake air temperature/
      Min -40°F (-40°C), Max 284°F (140°C)      		 Hot or cold weather
      DTC CLEAR WARM The number of times the engine is warmed up after clearing DTCs/
      Min 0, Max 255      		 Frequency of malfunction recurrence after clearing DTCs
      DTC CLEAR RUN Drive distance after clearing DTCs/
      Min 0 km, Max 65535 km      		 Frequency of malfunction recurrence after clearing DTCs
      DTC CLEAR MIN Elapsed time after clearing DTCs/
      Min 0 mm, Max 65535 mm      		 Elapsed time after clearing DTCs
      CALC LOAD Calculate load/
      Min 0%, Max 100%      		 -
      THROTTLE POS Throttle position sensor/
      Min 0%, Max 100%      		 Idling, accelerating, or decelerating
      BATTERY SOC Battery state of charge/
      Min 0%, Max 100%      		 State of charge of HV battery
      DELTA SOC Battery state of charge/
      Min 0%, Max 100%      		 SOC variance
      IB BATTERY Battery pack current value/
      Min -327 68 A, Max 327 67 A      		 HV battery charge/discharge status
      • Amount of current during discharge is displayed with positive values
      • Amount of current during charge is displayed with negative values
      BATT INSIDE AIR Battery cooling fan intake air temperature/
      Min -557 82°F (-327 68°C), Max 621 8°F (327 67°C)      		 -
      VMF FAN BOLT 1 VMF fan voltage/
      Min -25 6 V, Max 25 4 V      		 Cooling fan operation condition
      AUX BATV Auxiliary battery voltage/
      Min -25 6 V, Max 25 4 V      		 Auxiliary battery voltage
      WIN Charge control power value/
      Min -64 kW, Max 63 5 kW      		 Charge amount of HV battery
      WOUT Discharge control power value/
      Min -64 kW, Max 63 5 kW      		 Discharge amount of HV battery
      COOLING FAN 1 Cooling fan mode/
      Min 0, Max 255      		 HV battery cooling fan activation condition
      • Engine stopped 0
      • Low speed drive - high speed drive 1-6
      ECU CTRL MODE ECU control mode/
      Min 0, Max 4      		 HV battery control status
      SBLW RQST Standby blower request -
      BATT TEMP 1 to 4 Battery temperature/
      Min -557 82°F (-327 68°C), Max 621 8°F (327 67°C)      		 HV battery temperature
      V1 to V20 BATT BLOCK Battery block voltage/
      Min -327 68 V, Max 327 67 V      		 Each HV battery block voltage variance
      A/C INFO1 A/C system information/OFF or ON This item is used as a detection condition for DTC P3085-189
      A/C INFO2 A/C system information/OFF or ON This item is used as a detection condition for DTC P3085-190
      DAMPER STATUS Servo 1 damper position/INSIDE, A/C or MIX
      • INSIDE Air intake from the cabin
      • A/C Air intake from the A/C system
      • MIX Air intake from both the cabin and the A/C system
      OUTPUT SHAFT Actual output shaft speed/
      Min 0 rpm, Max 12799 rpm      		 -
      OUTPUT SHAFT (W) Output shaft speed determined based on wheel speed/
      Min 0 rpm, Max 12799 rpm      		 -
      MG2 REV (R-ANG) MG2 speed calculated from motor resolver signals for control of hybrid vehicle transmission/
      Min 0 rpm, Max 20000 rpm      		 -
      T/M TAR G POS Target gear position of hybrid vehicle transmission -
      SHIFT FACTOR Primary reason for shifting/
      Min 0, Max 255      		 -
      SHIFT CTRL STS Shifting control is performed -
      MG2 TRQ RQ MODE - -
      DRIVE (T/M-HI) Fail-safe condition of hybrid vehicle transmission assembly/
      Enable or Unable      		 -
      DRIVE (T/M-LO) Fail-safe condition of hybrid vehicle transmission assembly/
      Enable or Unable      		 -
      LINE-PRESS (HI) Fail-safe condition of hybrid vehicle transmission assembly/
      Enable or Unable      		 -
      LINE-PRESS (LO) Fail-safe condition of hybrid vehicle transmission assembly/
      Enable or Unable      		 -
      T/M GEAR SELECT Fail-safe condition of hybrid vehicle transmission assembly/
      Enable or Unable      		 -
      B1 CORRECT VAL Fluid pressure correction value while B1 circuit is in standby mode/
      Min 0 kPa, Max 1000 kPa      		 -
      B2 CORRECT VAL Fluid pressure correction value while B2 circuit is in standby mode/
      Min 0 kPa, Max 1000 kPa      		 -
      B1 QF CORRECT Correction value of time period when a high fluid pressure is applied to B1 circuit/
      Min 0 ms, Max 2000 ms      		 -
      B2 QF CORRECT Correction value of time period when a high fluid pressure is applied to B2 circuit/
      Min 0 ms, Max 2000 ms      		 -
      T/M OP LRN 1 to 7 (UA) Learned value of compensation due to clutch application pressure during up-shifting/
      Min -128 kPa, Max 127 kPa      		 No 1 to No 7 values are possible correction values for clutch application fluid pressure
      T/M OP LRN 1 to 7 (UD) Learned value of compensation due to release of clutch application pressure during up-shifting
      Min -90 kPa, Max 292 5 kPa      		 No 1 to No 7 values are possible correction values for release of clutch application fluid pressure
      T/M OP LRN (DA) Learned value of compensation due to clutch application pressure during down-shifting
      Min -128 kPa, Max 127 kPa      		 -
      T/M OP LRN (DD) Learned value of compensation due to release of clutch application pressure during down-shifting/
      Min -128 kPa, Max 127 kPa      		 -
      T/M LEARN Standard learned value for clutch pressure of hybrid vehicle control ECU -
      RDY ON OK (T/M) READY permission signal based on hybrid vehicle transmission control -
      IDLE UP RQST Idling speed increase request signal -
      INHIBIT STOP RQ Engine stop prohibition signal based on hybrid vehicle transmission control -
      INHIBIT STRT RQ Engine start prohibition signal based on hybrid vehicle transmission control -
      STARTER SIG Starter ON/OFF signal -
      READY SIG READY ON/OFF signal -
      ENG REV (T/M) Engine speed used for control of hybrid vehicle transmission
      Min 0 rpm, Max 8000 rpm      		 Engine speed is calculated from ECM outputs or MG1 and MG2 speeds
      VHCL SPD (T/M) Vehicle speed calculated from output shaft speed/
      Min 0 mph (0 km/h), Max 158mph (255 km/h)      		 -
      KICKDOWN SW Kickdown switch signal -
      SNOW MODE Snow mode switch signal Snow mode ON
      SPORTS UP SIG Sports shift UP signal Sports shift "+" ON
      SPORTS DOWN SIG Sports shift DOWN signal Sports shift "-" ON
      SPORTS MODE Sports shift signal Shift lever in "S" ON
      SPORTS SHFT POS Sports shift position -
      PATTERN PWR/M Pattern select switch "PWR" signal PWR mode is selected ON
      T/M OIL TEMP Transmission fluid temperature/
      Min -40°F (-40°C), Max 419°F (215°C)      		 -
      LINE PRESS Line fluid pressure condition Line fluid pressure exceeds the threshold ON
      B2 OIL PRESS B2 circuit fluid pressure condition B2 circuit fluid pressure exceeds the threshold ON
      B1 OIL PRESS B1 circuit fluid pressure condition B1 circuit fluid pressure exceeds the threshold ON
      SHIFT Shift position -
      LINE PRESS SOL Line fluid pressure command signal -
      OPM RLY RQST OIL PMP relay drive request signal -
      OPM CTRL STAT1 Oil pump motor control condition when system is activated/
      Min 0, Max 255      		 -
      OPM CTRL STAT2 Oil pump motor control condition/
      Min 0, Max 6      		 -
      OPM REVOLUTION Actual oil pump motor speed/
      Min 0 rpm, Max 12799 rpm      		 -
      OPM TEMPERATURE Oil pump motor temperature/
      Min 32°F (0°C), Max 392°F (200°C)      		 -
      OPM TARGET REV Target oil pump motor speed/
      Min 0 rpm, Max 12799 rpm      		 -
      OPM DRIVER STAT Data received from oil pump motor controller/
      Min 0, Max 4
      1. 0 Normal
      2. 1 Abnormal communication
      3. 2 High internal temperature 2
      4. 3 High internal temperature 1
      5. 4 Low voltage
      RDY OFF (OIL LO) The number of times that the vehicle is forcibly turned off after having been left in the N position for a long time when the transmission fluid temperature is low/
      Min 0, Max 255      		 If the vehicle is left for a long time with the shift lever in the N position when the fluid temperature is low, the vehicle will turn off
      RDY OFF (OIL HI) The number of times that the vehicle is forcibly turned off after having been left in the N position for a long time when the transmission fluid temperature is high/
      Min 0, Max 255      		 If the vehicle is left for a long time with the shift lever in the N position when the fluid temperature is high, the vehicle will turn off
      RDY OFF (OPM) The number of times that the vehicle is forcibly turned off after having been left in the N position for a long time when the oil pump motor temperature is high/
      Min 0, Max 255      		 If the vehicle is left for a long time with the shift lever in the N position when the oil pump motor temperature is high, the vehicle will turn off
      RDY OFF (OPM D) The number of times that the vehicle is forcibly turned off after having been left in the N position for a long time when the oil pump motor controller temperature is high/
      Min 0, Max 255      		 If the vehicle is left for a long time with the shift lever in the N position when the oil pump motor controller temperature is high, the vehicle will turn off

      Techstream: 

      TESTER DISPLAY REFERENCE

      Tester Display Measurement Item/Range (Display) Suspected Vehicle Status When Malfunction Occurs
      Information 1 to 5 Information code -
      Engine Coolant Temp Engine coolant temperature/
      Min -40°F (-40°C), Max 284°F (140°C)      		 Cold or warmed-up engine
      Engine Revolution Engine speed/
      Min 0 rpm, Max 16383 75 rpm      		 Engine speed
      Vehicle Spd Vehicle speed/
      Min 0 mph (0 km/h), Max 158mph (255 km/h)      		 Stopped, or driving (at low, medium, or high speeds)
      Engine Run Time Elapsed time after engine start/
      Min 0 s, Max 65535 s      		 Elapsed time after engine start
      +B Auxiliary battery voltage/
      Min 0 V, Max 65 535 V      		 Auxiliary battery condition
      Accel Pedal Pos #1 Accelerator pedal position sensor No 1/
      Min 0%, Max 100%      		 Idling, accelerating, or decelerating
      Accel Pedal Pos #2 Accelerator pedal position sensor No 2/
      Min 0%, Max 100%      		 Idling, accelerating, or decelerating
      Ambient Temperature Ambient air temperature/
      Min -40°F (-40°C), Max 419°F (215°C)      		 Hot or cold weather
      Intake Air Temperature Intake air temperature/
      Min -40°F (-40°C), Max 284°F (140°C)      		 Hot or cold weather
      DTC Clear Warm Up The number of times the engine is warmed up after clearing DTCs/
      Min 0, Max 255      		 Frequency of malfunction recurrence after clearing DTCs
      DTC Clear Run Distance Drive distance after clearing DTCs/
      Min 0 km, Max 65535 km      		 Frequency of malfunction recurrence after clearing DTCs
      DTC Clear Min Elapsed time after clearing DTCs/
      Min 0 Min, Max 65535 Min      		 Elapsed time after clearing DTCs
      Calculate Load Calculate load/
      Min 0%, Max 100%      		 -
      Throttle Position Throttle position sensor/
      Min 0%, Max 100%      		 Idling, accelerating, or decelerating
      Battery State of Charge Battery state of charge/
      Min 0%, Max 127 5%      		 State of charge of HV battery
      Delta SOC Battery state of charge/
      Min 0%, Max 100%      		 SOC variance
      Batt Pack Current Val Battery pack current value/
      Min -327 68 A, Max 327 67 A      		 HV battery charge/discharge status
      • Amount of current during discharge is displayed with positive values
      • Amount of current during charge is displayed with negative values
      Inhaling Air Temp Battery cooling fan intake air temperature/
      Min -557 82°F (-327 68°C), Max 621 8°F (327 67°C)      		 -
      VMF Fan Motor Voltage 1 VMF fan voltage/
      Min -25 6 V, Max 25 4 V      		 Cooling fan operation condition
      Auxiliary Battery Vol Auxiliary battery voltage/
      Min -25 6 V, Max 25 4 V      		 Auxiliary battery voltage
      Charge Control Value Charge control power value/
      Min -64 kW, Max 63 5 kW      		 Charge amount of HV battery
      Discharge Control Value Discharge control power value/
      Min -64 kW, Max 63 5 kW      		 Discharge amount of HV battery
      Cooling Fan Model Cooling fan mode/
      Min 0, Max 255      		 HV battery cooling fan activation condition
      • Engine stopped 0
      • Low speed drive - high speed drive 1-6
      ECU Control Mode ECU control mode/
      Min 0, Max 4      		 HV battery control status
      Standby Blower Request Standby blower request -
      Temp of Batt TB1 to 4 Battery temperature/
      Min -557 82°F (-327 68°C), Max 621 8°F (327 67°C)      		 HV battery temperature
      Battery Block Vol - V01 to V20 Battery block voltage/
      Min -327 68 V, Max 327 67 V      		 Each HV battery block voltage variance
      Air Conditioner Information 1 A/C system information/OFF or ON This item is used as a detection condition for DTC P3085-189
      Air Conditioner Information 2 A/C system information/OFF or ON This item is used as a detection condition for DTC P3085-190
      Damper Status Servo 1 damper position/INSIDE, A/C or MIX
      • INSIDE Air intake from the cabin
      • A/C Air intake from the A/C system
      • MIX Air intake from both the cabin and the A/C system
      Output Shaft Speed Actual output shaft speed/
      Min 0 rpm, Max 12799 rpm      		 -
      Output Shaft Speed Calculated by Wheel Speed Output shaft speed determined based on wheel speed/
      Min 0 rpm, Max 12799 rpm      		 -
      Motor (MG2) Revolution by rotation angle Sensor MG2 speed calculated from motor resolver signals for control of hybrid vehicle transmission/
      Min 0 rpm, Max 20000 rpm      		 -
      Target T/M Gear Position Target gear position of hybrid vehicle transmission -
      Shift Change Factor Primary reason for shifting/
      Min 0, Max 255      		 -
      Shift Control Status Shifting control is performed -
      MG2 Torque Request Mode - -
      Drive in T/M Gear Pos Hi Fail-safe condition of hybrid vehicle transmission assembly/
      Enable or Unable      		 -
      Drive in T/M Gear Pos Lo Fail-safe condition of hybrid vehicle transmission assembly/
      Enable or Unable      		 -
      Line Pressure High Fail-safe condition of hybrid vehicle transmission assembly/
      Enable or Unable      		 -
      Line Pressure Low Fail-safe condition of hybrid vehicle transmission assembly/
      Enable or Unable      		 -
      T/M Gear Selector Fail-safe condition of hybrid vehicle transmission assembly/
      Enable or Unable      		 -
      B1 Oil Pressure Correction Value Fluid pressure correction value while B1 circuit is in standby mode/
      Min 0 kPa, Max 1000 kPa      		 -
      B2 Oil Pressure Correction Value Fluid pressure correction value while B2 circuit is in standby mode/
      Min 0 kPa, Max 1000 kPa      		 -
      B1 Quick Fill Correction Value Correction value of time period when a high fluid pressure is applied to B1 circuit/
      Min 0 ms, Max 2000 ms      		 -
      B2 Quick Fill Correction Value Correction value of time period when a high fluid pressure is applied to B2 circuit/
      Min 0 ms, Max 2000 ms      		 -
      T/M Oil Pressure Learn Valuel to Value7 (Up Apply) Learned value of compensation due to clutch application pressure during up-shifting
      Min -128 kPa, Max 127 kPa      		 No 1 to No 7 values are possible correction values for clutch application fluid pressure
      T/M Oil Pressure Learn Valuel to Value7 (Up Drain) Learned value of compensation due to release of clutch application pressure during up-shifting
      Min -90 kPa, Max 292 5 kPa      		 No 1 to No 7 values are possible correction values for release of clutch application fluid pressure
      T/M Oil Pressure Learn Value (Down Apply) Learned value of compensation due to clutch application pressure during down-shifting
      Min -128 kPa, Max 127 kPa      		 -
      T/M Oil Pressure Learn Value (Down Dram) Learned value of compensation due to release of clutch application pressure during down-shifting
      Min -128 kPa, Max 127 kPa      		 -
      Transmission Learn Standard learned value for clutch pressure of hybrid vehicle control ECU -
      Ready ON Permit Signal by T/M READY permission signal based on hybrid vehicle transmission control -
      Idle Up Request Idling speed increase request signal -
      Request to inhibit Engine Stop Engine stop prohibition signal based on hybrid vehicle transmission control -
      Request to inhibit Engine Start Engine start prohibition signal based on hybrid vehicle transmission control -
      Starter Signal Starter ON/OFF signal -
      Ready Signal READY ON/OFF signal -
      Engine revolution (T/M) Engine speed used for control of hybrid vehicle transmission
      Min 0 rpm, Max 8000 rpm      		 Engine speed is calculated from ECM outputs or MG1 and MG2 speeds
      Kick Down Switch Status Kickdown switch signal -
      SNOW MODE Snow mode switch signal Snow mode ON
      Sports Shift UP Signal Sports shift UP signal Sports shift "+" ON
      Sports Shift Down Signal Sports shift DOWN signal Sports shift "-" ON
      Sports Mode Sports shift signal Shift lever in "S" ON
      Sports Shift Position Sports shift position Min 0, Max 255 -
      T/M Oil Temperature Transmission fluid temperature/
      Min -40°F (-40°C), Max 419°F (215°C)      		 -
      Line Pressure Line fluid pressure condition Line fluid pressure exceeds the threshold ON
      B2 Oil Pressure B2 circuit fluid pressure condition B2 circuit fluid pressure exceeds the threshold ON
      B1 Oil Pressure B1 circuit fluid pressure condition B1 circuit fluid pressure exceeds the threshold ON
      Shift Status Shift position -
      Line Pressure Solenoid Line fluid pressure command signal -
      Activate OPM Relay Request OIL PMP relay drive request signal -
      OPM Control Status on Startup Oil pump motor control condition when system is activated/
      Min 0, Max 255      		 -
      OPM Control Status Oil pump motor control condition/
      Min 0, Max 255      		 -
      OPM Revolution Actual oil pump motor speed/
      Min 0 rpm, Max 12799 rpm      		 -
      OPM Temperature Oil pump motor temperature/
      Min 32°F (0°C), Max 392°F (200°C)      		 -
      OPM Target Revolution Target oil pump motor speed/
      Min 0 rpm, Max 12799 rpm      		 -
      OPM Driver Status Data received from oil pump motor controller/
      Min 0, Max 4
      1. 0. Normal
      2. 1 Abnormal communication
      3. 2 High internal temperature 2
      4. 3 High internal temperature 1
      5. 4 Low voltage
      Pattern Switch (PWR/M) Pattern select switch "PWR" signal PWR mode is selected ON
      Times of Ready OFF by Oil Low Temp The number of times that the vehicle is forcibly turned off after having been left in the N position for a long time when the transmission fluid temperature is low/
      Min 0, Max 255      		 If the vehicle is left for a long time with the shift lever in the N position when the fluid temperature is low, the vehicle will turn off
      Times of Ready OFF by Oil High Temp The number of times that the vehicle is forcibly turned off after having been left in the N position for a long time when the transmission fluid temperature is high/
      Min 0, Max 255      		 If the vehicle is left for a long time with the shift lever in the N position when the fluid temperature is high, the vehicle will turn off
      Times of Ready OFF by OPM High Temperature The number of times that the vehicle is forcibly turned off after having been left in the N position for a long time when the oil pump motor temperature is high/
      Min 0, Max 255      		 If the vehicle is left for a long time with the shift lever in the N position when the oil pump motor temperature is high, the vehicle will turn off
      Times of Ready OFF by OPM Driver High Temperature The number of times that the vehicle is forcibly turned off after having been left in the N position for a long time when the oil pump motor controller temperature is high/
      Min 0, Max 255      		 If the vehicle is left for a long time with the shift lever in the N position when the oil pump motor controller temperature is high, the vehicle will turn off
      Detail Code 1 to 5 Information code -
  2. INFORMATION 

    HINT.

    Similar to freeze frame data, the hybrid control ECU also records vehicle and driving condition information as INFORMATION (INF code) at the moment a DTC is stored

    1. Select the information item which has an INF code from among INFORMATION 1 to 5
    2. Check the information for the DTC.

      Intelligent Tester: 

      TESTER DISPLAY REFERENCE

      Tester Display Measurement Item/Range (Display) Suspected Vehicle Status When Malfunction Occurs
      INFORMATION 1 to 5 INF code Identification of malfunctioning system
      MG1 REV Generator revolution/
      Min -16384 rpm, Max 16256 rpm      		 MG1 speed
      • Forward rotation appears as "+"
      • Backward rotation appears as "-"
      MG2 REV Motor revolution/
      Min -16384 rpm, Max 16256 rpm      		 Motor speed (proportional to vehicle speed)
      • Forward rotation appears as "+"
      • Backward rotation appears as "-"

        Moving direction of vehicle

      • Forward rotation appears as "+"
      • Backward rotation appears as "-"
      MG1 TORQ Generator torque/
      Min -512 N*m, Max 508 N*m      		 When MG1 rotates in "+" direction
      • Torque appears as "+" while MG1 discharges
      • Torque appears as "-" while MG1 charges

        When MG1 rotates in "-" direction

      • Torque appears as "-" while MG1 discharges
      • Torque appears as "+" while MG1 charges
      MG2 TORQ Motor torque/
      Min -512 N*m, Max 508 N*m      		 When MG2 rotates in "+" direction
      • Torque appears as "+" while MG2 discharges
      • Torque appears as "-" while MG2 charges

        When MG2 rotates in "-" direction

      • Torque appears as "-" while MG2 discharges
      • Torque appears as "+" while MG2 charges
      INVERT TEMP-MG1 Generator inverter temperature/
      Min 59°F (15°C), Max 347°F (175°C)      		 Generator inverter temperature
      INVERT TEMP-MG2 Motor inverter temperature/
      Min 59°F (15°C), Max 347°F (175°C)      		 Motor inverter temperature
      MG2 TEMP (No2) Generator inverter temperature/
      Min -58°F (-50°C), Max 401°F (205°C)      		 MG1 temperature
      MG2TEMP (No1) Motor inverter temperature/
      Min -58°F (-50°C), Max 401°F (205°C)      		 MG2 temperature
      POWER RQST Request engine power/
      Min 0 kW, Max 255 kW      		 Engine power output requested to ECM
      ENGINE SPD Engine speed/
      Min 0 rpm, Max 16320 rpm      		 Engine speed
      MCYL CTRL POWER Master cylinder control torque/
      Min -512 N*m, Max 508 N*m      		 Brake force requested by driver
      SOC Battery state of charge/
      Min 0%, Max 100%      		 State of charge of HV battery
      WOUT CTRL POWER Power value discharge control/
      Min 0W, Max 81600 W      		 Discharge amount of HV battery
      WIN CTRL POWER Power value charge control/
      Min -40800 W, Max 0W      		 Charge amount of HV battery
      DRIVE CONDITION Drive condition ID
      • Engine stopped 0
      • Engine about to be stopped 1
      • Engine about to be started 2
      • Engine operated or operating 3
      • Generating or loading movement 4
      • Revving in P position 6
      		 Engine operating condition
      PWR RESOURCE VB HV battery voltage/
      Min 0 V, Max 510 V      		 HV battery voltage
      PWR RESOURCE IB HV battery charge/discharge status/
      Min -256 A, Max 254 A      		 HV battery charge and discharge current
      1. Amount of current during discharge is indicated with positive values
      2. Amount of current during charge is indicated with negative values
      SHIFT POSITION Shift position (P, R, N, D or B position) P 0, R 1, N 2, D 3 Shift position
      ACCEL SENSOR M Accelerator pedal position sensor main/
      Min 0%, Max 100%      		 Idling, accelerating, or decelerating
      AUX BATTV Auxiliary battery voltage/
      Min 0 V, Max 20 V      		 Auxiliary battery voltage
      CONVERTER TEMP Boost converter temperature/
      Min 59°F (15°C), Max 347°F (175°C)      		 Boost converter temperature
      VL High voltage before it is boosted/
      Min 0 V, Max 450 V      		 High voltage level before it is boosted
      VH High voltage before it is boosted/
      Min 0 V, Max 800 V      		 High voltage level after it is boosted
      IG ON TIME Elapsed time after power switch on (IG)/
      Min 0 min, Max 255 mm      		 Time elapsed with power switch on (IG)
      VEHICLE SPD-MAX Minimum state of charge
      Min -256 kW/h, Max 254 kW/h      		 Over-discharging of HV battery
      A/C CONSMPT PWR Maximum vehicle speed/
      Min 0 kW, Max 5 kW      		 A/C load
      ENG STOP RQST Engine stop request/NO or YES Engine stop request
      IDLING REQUEST Engine idling request/NO or YES Idle stop request
      ENGINE FUEL CUT Engine fuel cut request/NO or YES Fuel cut request
      HV BATT CH RQST HV battery charging request HV battery charging request
      ENG WARM UP RQT Engine warming up request/NO or YES Engine warm-up request
      STOP SW COND Stop light switch ON condition/NO or YES Brake pedal depressed or released
      CRUISE CONTROL Cruise control active condition/NO or YES Operation under cruise control ON or OFF
      EXCLUSIVE INFO 01 to 07 Exclusive information (in numerical data) Exclusive information linked to Information
      OCCURRENCE ORDER Occurrence sequence of information Occurrence sequence of information
      INVT TMP-MG1 IG Generator inverter temperature after power switch on (IG)/
      Min 59°F (15°C), Max 347°F (175°C)      		 Generator inverter temperature soon after power switch on (IG)
      INVT TMP-MG2 IG Motor inverter temperature after power switch on (IG)/
      Min 59°F (15°C), Max 347°F (175°C)      		 Motor inverter temperature soon after power switch on (IG)
      MG2 TEMP IG Motor temperature after power switch on (IG)/
      Min 59°F (15°C), Max 347°F (175°C)      		 MG2 temperature soon after power switch on (IG)
      CONVRTR TEMP IG Boost converter temperature after power switch on (IG)/
      Min -58°F (-50°C), Max 401°F (205°C)      		 Boost converter temperature soon after power switch on (IG)
      SOCIG Battery state of charge after power switch on (IG)/
      Min 0%, Max 100%      		 Battery state of charge soon after power switch on (IG)
      INVT TMP-MG1 MAX Generator inverter maximum temperature/
      Min 59°F (15°C), Max 347°F (175°C)      		 Overheating state of generator inverter
      INVT TMP-MG2MAX Motor inverter maximum temperature/
      Min 59°F (15°C), Max 347°F (175°C)      		 Overheating state of motor inverter
      MG2 TEMP MAX Motor maximum temperature/
      Min -58°F (-50°C), Max 401°F (205°C)      		 Overheating state of MG2
      CONVRTR TMP MAX Boost converter maximum temperature/
      Min 59°F (15°C), Max 347°F (175°C)      		 Overheating state of boost converter
      SOCMAX Maximum status of charge/
      Min 0%, Max 100%      		 Over-charging of HV battery
      SOC MIN Minimum status of charge/
      Min 0%, Max 100%      		 Over-charging of HV battery
      HV COOLANT TEMP HV coolant temperature/
      Min -40°F (-40°C), Max 284°F (140°C)      		 HV coolant temperature

      Techstream: 

      TESTER DISPLAY REFERENCE

      Tester Display Measurement Item/Range (Display) Suspected Vehicle Status When Malfunction Occurs
      Generator (MG1) Rev Generator revolution/
      Min -16384 rpm, Max 16256 rpm      		 MG1 speed
      • Forward rotation appears as "+"
      • Backward rotation appears as "-"
      Motor (MG2) Revolution Motor revolution/
      Min -16384 rpm, Max 16256 rpm      		 MG2 speed (proportional to vehicle speed)
      • Forward rotation appears as "+"
      • Backward rotation appears as "-"

        Moving direction of vehicle

      • Forward rotation appears as "+"
      • Backward rotation appears as "-"
      Generator (MG1) Torq Generator torque/
      Min -512 N*m, Max 508 N*m      		 When MG1 rotates in "+" direction
      • Torque appears as "+" while MG1 discharges
      • Torque appears as "-" while MG1 charges

        When MG1 rotates in "-" direction

      • Torque appears as "-" while MG1 discharges
      • Torque appears as "+" while MG1 charges
      Motor (MG2) Torq Motor torque/
      Min -512 N*m, Max 508 N*m      		 When MG2 rotates in "+" direction
      • Torque appears as "+" while MG2 discharges
      • Torque appears as "-" while MG2 charges

        When MG2 rotates in "-" direction

      • Torque appears as "-" while MG2 discharges
      • Torque appears as "+" while MG2 charges
      Inverter Temp- (MGI) Generator inverter temperature/
      Min 59°F (15°C), Max 347°F (175°C)      		 Generator inverter temperature
      Inverter Temp (MG2) Motor inverter temperature/
      Min 59°F (15°C), Max 347°F (175°C)      		 Motor inverter temperature
      Motor Temp MG2 (No2) Generator temperature/
      Min -58°F (-50°C), Max 401°F (205°C)      		 MG1 temperature
      Motor Temp MG2 (No1) Motor temperature/
      Min -58°F (-50°C), Max 401°F (205°C)      		 MG2 temperature
      Request Power Request engine power/
      Min 0 kW, Max 255 kW      		 Engine power output requested to ECM
      Engine Spd Engine speed/
      Min 0 rpm, Max 16320 rpm      		 Engine speed
      Master Cylinder Ctrl Trq Master cylinder control torque/
      Min -512 N*m, Max 508 N*m      		 Brake force requested by driver
      State of Charge Battery state of charge/
      Min 0%, Max 100%      		 State of charge of HV battery
      WOUT Control Power Power value discharge control/
      Min 0W, Max 81600 W      		 Discharge amount of HV battery
      WIN Control Power Power value charge control/
      Min -40800 W, Max 0W      		 Charge amount of HV battery
      Drive Condition ID Drive condition ID
      • Engine stopped 0
      • Engine about to be stopped 1
      • Engine about to be started 2
      • Engine operated or operating 3
      		 Engine operating condition
      Power Resource VB HV battery voltage/
      Min 0 V, Max 510 V      		 HV battery voltage
      Power Resource IB HV battery charge/discharge status/
      Min -256 A, Max 254 A      		 HV battery charge and discharge current
      1. Amount of current during discharge is indicated with positive values
      2. Amount of current during charge is indicated with negative values
      Shift Sensor Shift Pos Shift position (P, R, N or D position) P 0, R 1, N 2, D 3 Shift position
      Information 1 to 5 INF code Identification of malfunctioning system
      Accel Sensor Main Accelerator pedal position sensor main/
      Min 0%, Max 100%      		 Idling, accelerating, or decelerating
      Auxiliary Battery Voltage Auxiliary battery voltage/
      Min 0 V, Max 20 V      		 Auxiliary battery voltage
      Converter Temperature Boost converter temperature/
      Min 59°F (15°C), Max 347°F (175°C)      		 Boost converter temperature
      VL-Voltage before Boosting High voltage before it is boosted/
      Min 0V, Max 450 V      		 High voltage level before it is boosted
      VH-Voltage after Boosting High voltage before it is boosted
      Min 0V, Max 800 V      		 High voltage level after it is boosted
      The Time of Ignition ON Elapsed time after power switch on (IG)/
      Min 0 mm, Max 255 mm      		 Time elapsed with power switch on (IG)
      Vehicle Speed (Max) Maximum vehicle speed/
      Min -159 mph (-256 km/h), Max 158 mph (254 km/h)      		 Over-discharging of HV battery
      A/C Consumption Power A/C consumption power/
      Min 0kW, Max 5 kW      		 A/C load
      Engine Stop Request Engine stop request/NO or YES Engine stop request
      Engine Idling Request Engine idling request/NO or YES Idle stop request
      Engine Fuel Cut Engine fuel cut request/NO or YES Fuel cut request
      Main Batt Charging Rqst HV battery charging request/
      0 NO, 1 YES      		 HV battery charging request
      HCAC OBD Request HCAC OBD Request/
      0 NO, 1 RQST      		 HCAC OBD Request
      Engine Warming Up Rqst Engine warming up request/NO or YES Engine warm-up request
      Stop Switch Stop light switch ON condition/NO or YES Brake pedal depressed or released
      Cruise Control Cruise control active condition/NO or YES Operation under cruise control ON or OFF
      Exclusive Information 1 to 7 Exclusive information (in numerical data)/
      Min -127, Max 127      		 Exclusive information linked to Information
      Occurrence Order Occurrence sequence of information
      Min 0, Max 255      		 Occurrence sequence of information
      Inv-T (MG1) aftr IG-ON Generator inverter temperature after power switch on (IG)/
      Min 59°F (15°C), Max 347°F (175°C)      		 Generator inverter temperature soon after power switch on (IG)
      Inv-T (MG2) aftr IG-ON Motor inverter temperature after power switch on (IG)/
      Min 59°F (15°C), Max 347°F (175°C)      		 Motor inverter temperature soon after power switch on (IG)
      Mtr-T (MG2) aftr IG-ON Motor temperature after power switch on (IG)/
      Min -58°F (-50°C), Max 401°F (205°C)      		 MG2 temperature soon after power switch on (IG)
      Cnv-Temp after IG-ON Boost converter temperature after power switch on (IG)/
      Min 59°F (15°C), Max 347°F (175°C)      		 Boost converter temperature soon after power switch on (IG)
      SOC after IG-ON Battery state of charge after power switch on (IG)/
      Min 0%, Max 100%      		 Battery state of charge soon after power switch on (IG)
      Inverter Tmp (MG1) Max Generator inverter maximum temperature/
      Min 59°F (15°C), Max 347°F (175°C)      		 Overheating state of generator inverter
      Inverter Tmp (MG2) Max Motor inverter maximum temperature/
      Min 59°F (15°C), Max 347°F (175°C)      		 Overheating state of motor inverter
      Motor Temp (MG2) Max Motor maximum temperature/
      Min -58°F (-50°C), Max 401°F (205°C)      		 Overheating state of MG2
      Converter Temp Max Boost converter maximum temperature/
      Min 59°F (15°C), Max 347°F (175°C)      		 Overheating state of boost converter
      Status of Charge Max Maximum status of charge/
      Min 0%, Max 100%      		 Over-charging of HV battery
      Status of Charge Min Minimum status of charge/
      Min 0%, Max 100%      		 Over-charging of HV battery
      HV Coolant Temperature HV coolant temperature/
      Min -40°C (-40°F), Max 140°C (284°F)      		 HV coolant temperature
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