HYBRID CONTROL SYSTEM INFORMATION / FREEZE FRAME DATA


  1. FREEZE FRAME DATA

    Tech Tips

    The power management control ECU (HV CPU) 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 to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Powertrain / Hybrid 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 Suspected Vehicle Status When Malfunction Occurs
      Engine Coolant Temp
      • Engine coolant temperature/

      • Min.: -40°C (-40°F), Max.: 215°C (419°F)

      Cold or warmed-up engine
      Engine Revolution
      • Engine speed/

      • Min.: 0 rpm, Max.: 16383.75 rpm

      Engine speed
      Vehicle Spd
      • Vehicle speed/

      • Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph)

      Stopped, or driving (at low, medium, or high speeds)
      Engine Run Time
      • Elapsed time after starting engine/

      • 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%

      For comparison to accelerator pedal position sensor No. 1
      Ambient Temperature
      • Ambient air temperature/

      • Min.: -40°C (-40°F), Max.: 215°C (419°F)

      Hot or cold weather
      Intake Air Temperature
      • Intake air temperature/

      • Min.: -40°C (-40°F), Max.: 140°C (284°F)

      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.: 0km (0 mile), Max.: 65535 km (40723 mile)

      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
      MAP
      • Intake manifold pressure/

      • Min.: 0 kPa, Max.: 255 kPa

      -
      Atmosphere Pressure
      • Atmospheric pressure/

      • Min.: 0 kPa, Max.: 255 kPa

      Vehicle driving elevation
      Motor(MG2) Revolution
      • MG2 revolution/

      • Min.: -32768 rpm, Max.: 32767 rpm

      -
      Motor(MG2) Torq
      • MG2 torque/

      • Min.: -4096 Nm, Max.: 4095.875 Nm

      -
      M(MG2) Trq Exec Val
      • MG2 torque execution value/

      • Min.: -4096 Nm, Max.: 4095.875 Nm

      -
      Generator(MG1) Rev
      • MG1 revolution/

      • Min.: -32768 rpm, Max.: 32767 rpm

      -
      Generator(MG1) Torq
      • MG1 torque/

      • Min.: -4096 Nm, Max.: 4095.875 Nm

      -
      G(MG1) Trq Exec Val
      • MG1 torque execution value/

      • Min.: -4096 Nm, Max.: 4095.875 Nm

      -
      Regenerative Brake Torq
      • MG1 regenerative braking execution torque/

      • Min.: -4096 Nm, Max.: 4095 Nm

      -
      Rqst Regen Brake Torq
      • Requested MG1 regenerative braking torque/

      • Min.: -4096 Nm, Max.: 4095 Nm

      -
      Inverter Temp-(MG1)
      • Generator inverter temperature/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      -
      Inverter Temp-(MG2)
      • Motor inverter temperature/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      -
      Motor Temp No2
      • MG1 temperature/

      • Min.: -40°C (-40°F), Max.: 215°C (419°F)

      -
      Motor Temp No1
      • MG2 temperature/

      • Min.: -40°C (-40°F), Max.: 215°C (419°F)

      -
      Accelerator Degree
      • Accelerator pedal depressed angle/

      • Min.: 0%, Max.: 127.5%

      Idling, accelerating, or decelerating
      Request Power
      • Request engine power/

      • Min.: 0 W, Max.: 655350 W

      -
      Target Engine Rev
      • Target engine speed/

      • Min.: 0 rpm, Max.: 65535 rpm

      -
      Engine Rev (Sensor)
      • Engine speed/

      • Min.: 0 rpm, Max.: 16383.75 rpm

      -
      State of Charge (All Bat)
      • HV battery state of charge/

      • Min.: 0%, Max.: 100%

      State of charge of HV battery
      Master Cylinder Ctrl Trq
      • Master cylinder control torque/

      • Min.: -4096 Nm, Max.: 4095 Nm

      Brake force requested by driver
      Power Resource VB
      • HV battery voltage/

      • Min.: 0 V, Max.: 6553.5 V

      HV battery condition
      Power Resource IB
      • HV battery current/

      • Min.: -327.68 A, Max.:327.67 A

      HV battery condition
      VL-Voltage before Boosting
      • High voltage before it is boosted/

      • Min.: 0 V, Max.: 360 V

      -
      VH-Voltage after Boosting
      • High voltage after it is boosted/

      • Min.: 0 V, Max.: 1000 V

      -
      Boost Ratio
      • Boost converter boost ratio/

      • Min.: 0%, Max.: 127.5%

      -
      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

      • While generating or driving under load: 4

      • Engine racing with park (P) selected: 6

      Engine operating condition
      Shift Sensor Main
      • Shift sensor (Main) voltage/

      • Min.: 0 V, Max.: 4.98 V

      -
      Shift Sensor Sub
      • Shift sensor (Sub) voltage/

      • Min.: 0 V, Max.: 4.98 V

      -
      Shift Sensor Select Main
      • Select sensor (Main) voltage/

      • Min.: 0 V, Max.: 4.98 V

      -
      Shift Sensor Select Sub
      • Select sensor (Sub) voltage/

      • Min.: 0 V, Max.: 4.98 V

      -
      Shift Sensor Shift Pos
      • Shift position/

      • P/R/N/D/B

      Selected shift position
      Crank Position
      • Crankshaft position/

      • Min.: -128 °CA, Max.: 127 °CA

      -
      A/C Consumption Pwr
      • A/C consumption power/

      • Min.: 0 W, Max.: 12750 W

      -
      Short Wave Highest Val
      • Waveform voltage in leak detection circuit in battery smart unit/

      • Min.: 0 V, Max.: 4.98 V

      Electrical leakage presence
      MG1 Control Mode
      • MG1 control mode/

      • PWM: 0/Variable PWM: 1/Rectangular wave: 2

      Operating state of inverter with converter assembly
      MG1 Carrier Frequency
      • MG1 carrier frequency/

      • 0.75kHz/1.20kHz/2.45kHz/3.70kHz/4.95kHz/9.95kHz

      Operating state of inverter with converter assembly
      MG2 Control Mode
      • MG2 control mode/

      • PWM: 0/Variable PWM: 1/Rectangular wave: 2

      Operating state of inverter with converter assembly
      MG2 Carrier Frequency
      • MG2 carrier frequency/

      • 0.75kHz/1.25kHz/2.5kHz/3.75kHz/5kHz

      Operating state of inverter with converter assembly
      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

      -
      Calculate Load
      • Calculated load/

      • Min.: 0%, Max.: 100%

      -
      Throttle Position
      • Throttle position sensor/

      • Min.: 0%, Max.: 100%

      Idling, accelerating, or decelerating
      DCDC Cnv Tar Pulse Duty
      • Target auxiliary battery voltage/

      • Min.: 0%, Max.: 399.9%

      Auxiliary battery condition
      Inverter Coolant Water Temperature
      • Inverter coolant temperature/

      • Min.: -50°C (-58°F), Max.: 110°C (230°F)

      Hot or cold weather
      Cooling Fan 0
      • Cooling fan operating condition/

      • Min.: 0%, Max.: 127.5%

      Cooling fan operating condition
      Cooling Fan Relay
      • BATT FAN relay/

      • ON or OFF

      Cooling fan operating condition
      Inverter W/P Revolution
      • Inverter water pump assembly speed/

      • Min.: 0 rpm, Max.: 15000 rpm

      Operating state of inverter water pump assembly
      Prohibit DC/DC conv sig
      • DC/DC converter prohibition signal/

      • ON or OFF

      Operating state of inverter with converter assembly
      EV Request
      • EV mode transition availability/

      • ON or OFF

      EV mode on or off
      TRC OFF Switch
      • TRC OFF switch condition/

      • OFF / TRC / TRC/VSC

      VSC OFF switch on or off
      Starter Switch
      • Starter ON/OFF signal/

      • OFF or ON

      -
      Inv-T (MG1) aftr IG-ON
      • Generator inverter temperature soon after power switch on (IG)/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      -
      Inv-T (MG2) aftr IG-ON
      • Motor inverter temperature soon after power switch on (IG)/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      -
      Mtr-T (MG2) aftr IG-ON
      • MG2 temperature soon after power switch on (IG)/

      • Min.: -40°C (-40°F), Max.: 215°C (419°F)

      -
      Conv-Tmp after IG-ON
      • Boost converter temperature soon after power switch on (IG)/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      -
      SOC after IG-ON
      • Battery state of charge after power switch on (IG)/

      • Min.: 0%, Max.: 127.5%

      HV battery condition
      Inv-Temp (MG1) Max
      • Generator inverter maximum temperature/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      -
      Inv-Temp (MG2) Max
      • Motor inverter maximum temperature/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      -
      Mtr-Temp (MG2) Max
      • MG2 maximum temperature/

      • Min.: -40°C (-40°F), Max.: 215°C (419°F)

      -
      Converter Temp Max
      • Boost converter maximum temperature/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      -
      Status of Charge Max
      • Maximum status of charge/

      • Min.: 0%, Max.: 127.5%

      HV battery condition
      Status of Charge Min
      • Minimum status of charge/

      • Min.: 0%, Max.: 127.5%

      HV battery condition
      Stop Light Switch
      • Stop light switch condition/

      • ON or OFF

      Brake pedal depressed
      Auxiliary Batt Temperature
      • Auxiliary battery temperature/

      • Min.: -40°C (-40°F), Max.: 215°C (419°F)

      -
      Collision Signal (Airbag)
      • Detection of collision by center airbag sensor assembly/

      • ON or OFF

      Operating state of center airbag sensor assembly
      TC Terminal
      • TC terminal state/

      • ON or OFF

      -
      Inter Lock Switch
      • Interlock switch condition/

      • ON or OFF

      Power switch on (IG), inverter terminal cover, high-voltage input cables or service plug grip not installed: ON
      EV Switch
      • EV switch condition/

      • ON or OFF

      EV switch on or off
      Back Up Lamp Relay
      • Back up light switch condition/

      • ON or OFF

      Shift lever in R: ON
      ECO Mode
      • ECO drive mode signal/

      • ON or OFF

      ECO mode on or off
      Generate Torque
      • Generated drive torque/

      • Min.: -4096 Nm, Max.: 4095.875 Nm

      -
      Prohibit Charge for P Pos
      • HV battery charge in park (P) selected prohibition state/

      • ON or OFF

      -
      Vehicle Parking (T/M Ctrl)
      • Indicates whether vehicle being driven or stopped./

      • ON or OFF

      -
      Shift Pos Status (T/M Ctrl)
      • Indicates whether park (P) is selected/

      • Not P / Run / P

      -
      Shift P Permission Signal
      • Indicates whether selection of park (P) is permitted/

      • ON or OFF

      -
      DC/DC Cnv Temp (Upper)
      • Boost converter temperature (upper)/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      -
      Safing Signal (Airbag)
      • Safing state of the center airbag sensor assembly/

      • ON or OFF

      Operating state of center airbag sensor assembly
      DC/DC Cnv Temp (Lower)
      • Boost converter temperature (lower)/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      -
      Normal Signal for A/B ECU
      • Control state of center airbag sensor assembly/

      • ON or OFF

      Operating state of center airbag sensor assembly
      Mtr-T (MG1) aftr IG-ON
      • MG1 temperature soon after power switch on (IG)/

      • Min.: -40°C (-40°F), Max.: 215°C (419°F)

      -
      Mtr-Temp (MG1) Max
      • MG1 maximum temperature/

      • Min.: -40°C (-40°F), Max.: 215°C (419°F)

      -
      Overvoltage Input to Conv
      • Boost converter overvoltage detection/

      • ON or OFF

      -
      Overvoltage Input to Inv
      • Inverter overvoltage detection/

      • ON or OFF

      -
      Emergency Shutdown
      • Inverter emergency shutdown/

      • ON or OFF

      Operating state of inverter with converter assembly
      MG1 Inverter Shutdown
      • Generator inverter shutdown/

      • ON or OFF

      Operating state of inverter with converter assembly
      MG1 Inverter Fail
      • Generator inverter failure/

      • ON or OFF

      Operating state of inverter with converter assembly
      MG2 Inverter Shutdown
      • Motor inverter shutdown/

      • ON or OFF

      Operating state of inverter with converter assembly
      MG2 Inverter Fail
      • Motor inverter failure/

      • ON or OFF

      Operating state of inverter with converter assembly
      Conv Shutdown
      • Boost converter shutdown/

      • ON or OFF

      Operating state of inverter with converter assembly
      Converter Fail
      • Boost converter failure/

      • ON or OFF

      Operating state of inverter with converter assembly
      P Pos SW Terminal Vol
      • Indicates voltage at the P position switch terminal/

      • Min.: 0 V, Max.: 4.98 V

      -
      Internal Shift Position
      • ECU internal shift position/

      • P/R/N/D/B

      Selected shift position
      P Rq Malfunction (T/M Ctrl)
      • Indicates whether park (P) selection request is normal/

      • Normal or Abnormal

      -
      P Request (T/M Ctrl)
      • Indicates whether selection of park (P) is requested/

      • ON or OFF

      -
      T/M Control ECU Status
      • Indicates the control condition of the transmission control ECU/

      • Normal or Abnormal

      -
      T/M ECU Pulse Consec Err
      • Indicates consecutive communication errors with the transmission control ECU/

      • Normal or Abnormal

      -
      T/M ECU Pulse Single Err
      • Indicates a single communication error with the transmission control ECU/

      • Normal or Abnormal

      -
      HV Start Condition
      • Indicates the hybrid start condition/

      • Norml / Pr A/C / Remote

      -
      W/P Run Control Duty
      • Water pump motor drive request duty/

      • Min.: 0%, Max.: 100%

      Operating state of inverter water pump assembly
      Engine Stop Request
      • Engine stop request/

      • Request or NO

      Engine operating conditions
      Engine Idling Request
      • Engine idling request/

      • Request or NO

      Engine operating conditions
      Main Batt Charging Rqst
      • HV battery charging request/

      • Request or NO

      HV battery condition
      Aircon Request
      • Engine starting request from A/C amplifier/

      • Request or NO

      -
      Engine Warming Up Rqst
      • Engine warm-up request/

      • Request or NO

      Engine operating conditions
      SMRP Status
      • Operating state of SMRP/

      • ON or OFF

      -
      SMRB Status
      • Operating state of SMRB/

      • ON or OFF

      -
      SMRG Status
      • Operating state of SMRG/

      • ON or OFF

      -
      MG1 Gate Status
      • MG1 gate Status/

      • ON or OFF

      Operating state of inverter with converter assembly
      MG2 Gate Status
      • MG2 gate Status/

      • ON or OFF

      Operating state of inverter with converter assembly
      Converter Gate Status
      • Boost converter gate status/

      • ON or OFF

      Operating state of inverter with converter assembly
      Aircon Gate Status
      • While A/C inverter a being shut off/

      • ON or OFF

      Operating state of inverter with converter assembly
      Converter Carrier Freq
      • Boost converter signal carrier frequency/

      • 9.55kHz/9.13kHz/8.71kHz/8.29kHz/7.87kHz/7.45kHz/ 4.8kHz

      Operating state of inverter with converter assembly
      Delta SOC
      • Difference between maximum and minimum values of SOC/

      • Min.: 0%, Max.: 127.5%

      SOC variance
      Batt Pack Current Val
      • HV battery current/

      • 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
      • HV battery intake air temperature/

      • Min.: -50°C (-58°F), Max.: 205.9°C (402.6°F)

      -
      VMF Fan Motor Voltage1
      • Battery blower motor monitoring voltage/

      • Min.: 0 V, Max.: 25.5 V

      Operating state of cooling fan
      Auxiliary Battery Vol
      • Auxiliary battery voltage/

      • Min.: -40 V, Max.: 39.99 V

      Auxiliary battery condition
      Charge Control Value
      • Charge control wattage sent from battery smart unit to power management control ECU/

      • Min.: -64 kW, Max.: 63.5 kW

      Charge amount of HV battery
      Discharge Control Value
      • Discharge control wattage sent from battery smart unit to power management control ECU/

      • Min.: -64 kW, Max.: 63.5 kW

      Discharge amount of HV battery
      Cooling Fan Mode1
      • Battery cooling fan operation mode/

      • Min.: 0, Max.: 6

      HV battery cooling fan activation condition


      • Cooling fan stopped: 0

      • Low speed drive - high speed drive: 1-6

      ECU Control Mode
      • Battery control mode/

      • Min.: 1, Max.: 4

      HV battery control status
      Standby Blower Request
      • Battery cooling fan Lo speed requested/

      • ON or OFF

      Operating state of cooling fan
      Temp of Batt TB1
      • Battery module temperature/

      • Min.: -50°C (-58°F), Max.: 205.9°C (402.6°F)

      HV battery temperature
      Temp of Batt TB2
      • Battery module temperature/

      • Min.: -50°C (-58°F), Max.: 205.9°C (402.6°F)

      HV battery temperature
      Temp of Batt TB3
      • Battery module temperature/

      • Min.: -50°C (-58°F), Max.: 205.9°C (402.6°F)

      HV battery temperature
      Battery Block Vol -V01
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Battery Block Vol -V02
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Battery Block Vol -V03
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Battery Block Vol -V04
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Battery Block Vol -V05
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Battery Block Vol -V06
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Battery Block Vol -V07
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Battery Block Vol -V08
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Battery Block Vol -V09
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Battery Block Vol -V10
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Battery Block Vol -V11
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Battery Block Vol -V12
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Battery Block Vol -V13
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Battery Block Vol -V14
      • Battery block voltage/

      • Min.: 0 V, Max.: 79.99 V

      Each HV battery block voltage variance
      Pattern Switch (PWR/M)
      • POWER mode switch signal/

      • ON or OFF

      -
      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

      -
  2. INFORMATION

    Tech Tips

    Similar to freeze frame data, the power management control ECU (HV CPU) 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.

      Information
      Tester Display Measurement Item/Range Suspected Vehicle Status When Malfunction Occurs
      Information 1 to 5 INF code Identification of malfunctioning system
      Generator(MG1) Rev
      • MG1 revolution/

      • Min.: -16384 rpm, Max.: 16256 rpm

      MG1 speed


      • Forward rotation appears as "+"

      • Backward rotation appears as "-"

      Motor(MG2) Revolution
      • MG2 revolution/

      • Min.: -16384 rpm, Max.: 16256 rpm

      MG2 speed


      • Forward rotation appears as "+"

      • Backward rotation appears as "-"

      Generator(MG1) Torq
      • MG1 torque/

      • Min.: -512 Nm, Max.: 508 Nm

      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
      • MG2 torque/

      • Min.: -512 Nm, Max.: 508 Nm

      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

      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 Nm, Max.: 508 Nm

      Brake force requested by driver
      State of Charge
      • HV battery state of charge/

      • Min.: 0%, Max.: 100%

      Charge of amount HV battery
      WOUT Control Power
      • Power value discharge control/

      • Min.: 0 W, Max.: 81600 W

      Discharge amount of HV battery
      WIN Control Power
      • Power value charge control/

      • Min.: -40800 W, Max.: 0 W

      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

      • While generating or driving under load: 4

      • Engine racing with park (P) selected: 6

      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


      • Amount of current during discharge is indicated with positive values

      • Amount of current during charge is indicated with negative values

      Shift Sensor Shift Pos
      • Shift position/

      • P/R/N/D/B

      Shift lever position sensor
      Auxiliary Batt Voltage
      • Auxiliary battery voltage/

      • Min.: 0 V, Max.: 20 V

      Auxiliary battery condition
      VL-Voltage before Boosting
      • High voltage before it is boosted/

      • Min.: 0 V, Max.: 360 V

      High voltage level before it is boosted
      VH-Voltage after Boosting
      • High voltage after it is boosted/

      • Min.: 0 V, Max.: 1000 V

      High voltage level after it is boosted
      The Time of Ignition ON
      • Elapsed time after power switch on (IG)/

      • Min.: 0 min, Max.: 255 min

      Time elapsed with power switch on (IG)
      Vehicle Speed(Max)
      • Maximum vehicle speed/

      • Min.: -256 km/h (-159 mph), Max.: 254 km/h (157 mph)

      Maximum vehicle speed
      Engine Stop Request
      • Engine stop request/

      • YES or NO

      Engine stop request
      Engine Idling Request
      • Engine idling request/

      • YES or NO

      Idle stop request
      Engine Fuel Cut
      • Engine fuel cut/

      • YES or NO

      Fuel cut
      Main Batt Charging Rqst
      • HV battery charging request/

      • YES or NO

      HV battery charging request
      Engine Warming Up Rqst
      • Engine warming up request/

      • YES or NO

      Engine warm-up request
      Stop Switch
      • Stop light switch ON condition/

      • YES or NO

      Brake pedal depressed or released
      Exclusive Information 1
      • Indicates exclusive information/

      • Min.: -127, Max.: 127

      Exclusive information linked to Information
      Exclusive Information 2
      • Indicates exclusive information/

      • Min.: -127, Max.: 127

      Exclusive information linked to Information
      Exclusive Information 3
      • Indicates exclusive information/

      • Min.: -127, Max.: 127

      Exclusive information linked to Information
      Exclusive Information 4
      • Indicates exclusive information/

      • Min.: -127, Max.: 127

      Exclusive information linked to Information
      Exclusive Information 5
      • Indicates exclusive information/

      • Min.: -127, Max.: 127

      Exclusive information linked to Information
      Exclusive Information 6
      • Indicates exclusive information/

      • Min.: -127, Max.: 127

      Exclusive information linked to Information
      Exclusive Information 7
      • Indicates exclusive information/

      • Min.: -127, Max.: 127

      Exclusive information linked to Information
      Occurrence Order Occurrence sequence of information Occurrence sequence of information
      Cnv Tmp (Upper)
      • Boost converter temperature (upper)/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      Boost converter temperature
      Cnv Temp (Lower)
      • Boost converter temperature (lower)/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      Boost converter temperature
      Generator Temp
      • MG1 temperature/

      • Min.: -40°C (-40°F), Max.: 215°C (419°F)

      MG1 temperature
      MG1 Carrier Frequency
      • MG1 carrier frequency/

      • 0.75kHz/1.20kHz/2.45kHz/3.70kHz/4.95kHz/9.95kHz

      MG1 inverter carrier frequency
      MG2 Carrier Frequency
      • MG2 carrier frequency/

      • 0.75kHz/1.25kHz/2.5kHz/3.75kHz/5kHz

      MG2 inverter carrier frequency
      Motor Temp
      • MG2 temperature/

      • Min.: -40°C (-40°F), Max.: 215°C (419°F)

      MG2 carrier temperature
      Converter Carrier Freq
      • Boost converter signal carrier frequency/

      • 9.55kHz/9.13kHz/8.71kHz/8.29kHz/7.87kHz/7.45kHz/4.8kHz

      Converter carrier frequency
      Inverter Temp (MG1)
      • Generator inverter temperature/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      Generator inverter temperature
      MG1 Control Mode
      • MG1 control mode/

      • PWM: 0/Variable PWM: 1/Rectangular wave: 2

      MG1 control mode
      Inverter Temp (MG2)
      • Motor inverter temperature/

      • Min.: 15°C (59°F), Max.: 150°C (302°F)

      Motor inverter temperature
      MG2 Control Mode
      • MG2 control mode/

      • PWM: 0/Variable PWM: 1/Rectangular wave: 2

      MG2 control mode
      Boost Ratio
      • Boost converter boost ratio/

      • Min.: 0%, Max.: 100%

      Boost condition
      MG1 Inverter Shutdown
      • Generator inverter shutdown/

      • ON or OFF

      Generator inverter shutdown: ON
      HV Coolant Temperature
      • HV coolant temperature/

      • Min.: 15°C (59°F), Max.: 110°C (230°F)

      HV coolant temperature
      MG2 Inverter Shutdown
      • Motor inverter shutdown/

      • ON or OFF

      Motor inverter shutdown: ON
      Accel Sensor Main
      • Accelerator pedal depressed angle/

      • Min.: 0%, Max.: 100%

      Idling, accelerating, or decelerating
      Conv Shutdown
      • Boost converter shutdown/

      • ON or OFF

      Boost converter shutdown: ON