HYBRID CONTROL SYSTEM INFORMATION / FREEZE FRAME DATA


  1. FREEZE FRAME DATA

    Tech Tips

    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 GTS to the DLC3.

    2. Turn the ignition switch to ON (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.

    5. Select a DTC data with a Snow Flake icon and then press the FF Data button 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 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

      		 After the ignition switch is turned on (READY), elapsed time from initial engine start until the ignition switch is turned off.
      +B

      • Auxiliary battery voltage/

      • Min.: 0.00 V, Max.: 65.53 V

      		 Auxiliary battery condition
      Accel Pedal Pos #1

      • Accelerator pedal position sensor No. 1/

      • Min.: 0.0%, Max.: 100.0%

      		 Idling, accelerating, or decelerating
      Accel Pedal Pos #2

      • Accelerator pedal position sensor No. 2/

      • Min.: 0.0%, Max.: 100.0%

      		 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.: 0 km (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
      MIL on Engine Run Time

      • Driving time after a malfunction occurs/

      • Min.: 0 min, Max.: 65535 min

      		 -
      MIL Status

      • MIL status/

      • ON or OFF

      		 Constant ON: Repair in accordance with detected DTCs
      MIL on Run Distance

      • Travel distance after a malfunction occurs/

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

      		 -
      ECU Code ECU code -
      OBD Requirements OBD requirements -
      MAP

      • Intake manifold pressure/

      • Min.: 0 kPa, Max.: 255 kPa

      		 -
      Atmosphere Pressure

      • Atmospheric pressure/

      • Min.: 0 kPa, Max.: 255 kPa

      		 Vehicle driving elevation
      Number of Emission DTC The number of emission DTCs -
      Ready Signal

      • Ignition switch condition/

      • ON or OFF

      		 -
      Motor(MG2) Revolution

      • MG2 revolution/

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

      		 -
      Motor(MG2) Torq

      • MG2 torque/

      • Min.: -4096.00 Nm, Max.: 4095.87 Nm

      		 -
      M(MG2) Trq Exec Val

      • MG2 torque execution value/

      • Min.: -4096.00 Nm, Max.: 4095.87 Nm

      		 -
      Generator(MG1) Rev

      • MG1 revolution/

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

      		 -
      Generator(MG1) Torq

      • MG1 torque/

      • Min.: -4096.00 Nm, Max.: 4095.87 Nm

      		 -
      G(MG1) Trq Exec Val

      • MG1 torque execution value/

      • Min.: -4096.00 Nm, Max.: 4095.87 Nm

      		 -
      Regenerative Brake Torq

      • MG1 regenerative braking execution torque/

      • Min.: -4096.0 Nm, Max.: 4095.0 Nm

      		 -
      Rqst Regen Brake Torq

      • Requested MG1 regenerative braking torque/

      • Min.: -4096.0 Nm, Max.: 4095.0 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.: 0.0%, Max.: 100.0%

      		 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

      		 -
      Total Distance Traveled

      • Drive total distance

      • Min.: 0 km (0 mile), Max.: 16777215 km (10425361 mile)

      		 -
      State of Charge (All Bat)

      • HV battery state of charge/

      • Min.: 0.0%, Max.: 100.0%

      		 State of charge of HV battery
      Master Cylinder Ctrl Trq

      • Master cylinder control torque/

      • Min.: -4096.0 Nm, Max.: 4095.0 Nm

      		 Brake force requested by driver
      Power Resource VB

      • HV battery voltage/

      • Min.: 0.0 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.: 400 V

      		 -
      VH-Voltage after Boosting

      • High voltage after it is boosted/

      • Min.: 0 V, Max.: 1000 V

      		 -
      Boost Ratio

      • Boost converter boost ratio/

      • Min.: 0.0%, 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

      		 Engine operating condition
      Shift Sensor Shift Pos

      • Shift position/

      • P/R/N/D/B

      		 Selected shift position
      Crank Position

      • Crankshaft position/

      • Min.: -128 deg (CA), Max.: 127 deg (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.: 0.00 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/

      • 0.75 kHz/1.25 kHz/2.50 kHz/3.75 kHz/5.00 kHz/10.00 kHz

      		 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/

      • 0.75 kHz/1.25 kHz/2.50 kHz/3.75 kHz/5.00 kHz

      		 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

      		 -
      Check Mode

      • Check mode status

      • ON or OFF

      		 -
      Shift Sensor SW - P

      • Shift lever position sensor/

      • ON or OFF

      		 Shift lever position sensor
      Shift Sensor SW - R

      • Shift lever position sensor/

      • ON or OFF

      		 Shift lever position sensor
      Shift Sensor SW - PR

      • Shift lever position sensor/

      • ON or OFF

      		 Shift lever position sensor
      Shift Sensor SW - N

      • Shift lever position sensor/

      • ON or OFF

      		 Shift lever position sensor
      Shift Sensor SW - DB1

      • Shift lever position sensor/

      • ON or OFF

      		 Shift lever position sensor
      Shift Sensor SW - DB2

      • Shift lever position sensor/

      • ON or OFF

      		 Shift lever position sensor
      Shift Sensor SW - PNB

      • Shift lever position sensor/

      • ON or OFF

      		 Shift lever position sensor
      Calculate Load

      • Calculated load/

      • Min.: 0.0%, Max.: 100.0%

      		 -
      Throttle Position

      • Throttle position sensor/

      • Min.: 0.0%, Max.: 100.0%

      		 Idling, accelerating, or decelerating
      DCDC Cnv Tar Pulse Duty

      • Target auxiliary battery voltage/

      • Min.: 0.0%, Max.: 399.9%

      		 Auxiliary battery condition
      Inverter Coolant Water Temperature

      • Inverter coolant temperature/

      • Min.: -40°C (-40°F), Max.: 110°C (230°F)

      		 Hot or cold weather
      Cooling Fan 0

      • Cooling fan operating condition/

      • Min.: 0.0%, Max.: 127.5%

      		 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
      DC/DC Converter Status Voltage

      • DC/DC converter status voltage/

      • ON or OFF

      		 -
      EV Request

      • EV drive mode transition availability/

      • ON or OFF

      		 EV drive mode on or off
      Primary DF Rqst on CCS

      • Result of adjustment between drive force of DSS (Driving Support System) and drive force requested by accelerator pedal operation/

      • Pedal/None/Ds

      		 Unused
      Operator Override

      • Control status of DSS (Driving Support System)/

      • Notctrl /Able / Unable / Disable

      		 Unused
      Accelerator Info for DSS

      • Status of accelerator pedal/

      • ON or OFF

      		 Unused
      Gradient of Road Surface

      • Gradient of road surface/

      • Min.: -5.1 m/s2, Max.: 5.0 m/s2

      		 Unused
      TRC OFF Switch

      • TRC OFF switch condition/

      • OFF / TRC / TRC/VSC

      		 VSC OFF switch on or off
      Permit Start by Immobiliser

      • Status of starting permission by immobiliser (immobiliser to hybrid vehicle control ECU assembly)/

      • Ini Cnd / No Chk / Check / Norml / Abnoml

      		 -
      Immobiliser Communication

      • Immobiliser communication line status/

      • OFF or ON

      		 -
      Starter Switch

      • Starter ON/OFF signal/

      • OFF or ON

      		 -
      Inv-T (MG1) aftr IG-ON

      • Generator inverter temperature soon after ignition switch ON (IG)/

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

      		 -
      Inv-T (MG2) aftr IG-ON

      • Motor inverter temperature soon after ignition switch ON (IG)/

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

      		 -
      Mtr-T (MG2) aftr IG-ON

      • MG2 temperature soon after ignition switch ON (IG)/

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

      		 -
      Conv-Tmp after IG-ON

      • Boost converter temperature soon after ignition switch ON (IG)/

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

      		 -
      SOC after IG-ON

      • HV battery state of charge after ignition switch ON (IG)/

      • Min.: 0.0%, 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.: 0.0%, Max.: 127.5%

      		 HV battery condition
      Status of Charge Min

      • Minimum status of charge/

      • Min.: 0.0%, 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 airbag sensor assembly/

      • ON or OFF

      		 Operating state of airbag sensor assembly
      TC Terminal

      • TC terminal state/

      • ON or OFF

      		 -
      Inter Lock Switch

      • Interlock switch condition/

      • ON or OFF

      		 Ignition switch ON (IG), inverter terminal cover, frame wire or service plug grip not installed: ON
      EV Switch

      • EV drive mode switch (pattern select switch assembly) condition/

      • ON or OFF

      		 EV drive mode switch (pattern select switch assembly) 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 drive mode on or off
      Generate Torque

      • Generated drive torque/

      • Min.: -4096.0 Nm, Max.: 4095.8 Nm

      		 -
      Prohibit Charge for P Pos

      • HV battery charge with the shift lever in P prohibition state/

      • ON or OFF

      		 -
      Shift Lock Release Request

      • Shift lock release request/

      • ON or OFF

      ON: Brake pedal depressed

      OFF: Other than above
      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 airbag sensor assembly/

      • ON or OFF

      		 Operating state of 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 airbag sensor assembly/

      • ON or OFF

      		 Operating state of airbag sensor assembly
      Mtr-T (MG1) aftr IG-ON

      • MG1 temperature soon after ignition 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
      Internal Shift Position

      • ECU internal shift position/

      • P/R/N/D/B

      		 Selected shift position
      HV Start Condition*

      • Indicates the hybrid start condition/

      • Norml / Pr A/C / Remote

      		 -
      (Inverter) W/P Run Control Duty

      • Inverter water pump assembly motor drive request duty/

      • Min.: 0.00%, Max.: 100.00%

      		 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 air conditioning amplifier assembly/

      • 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

      		 Cannot be confirmed using the GTS. Use an oscilloscope.
      SMRB Status

      • Operating state of SMRB/

      • ON or OFF

      		 -
      SMRG Status

      • Operating state of SMRG/

      • ON or OFF

      		 -
      SMRP Control Status

      • Commanded state of SMRP/

      • ON or OFF

      		 Cannot be confirmed using the GTS. Use an oscilloscope.
      SMRB Control Status

      • Commanded state of SMRB/

      • ON or OFF

      		 -
      SMRG Control Status

      • Commanded 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/

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

      		 Operating state of inverter with converter assembly
      Delta SOC

      • Difference between maximum and minimum values of SOC/

      • Min.: 0.0%, 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.: -50.0°C (-58°F), Max.: 205.9°C (402.6°F)

      		 -
      Auxiliary Battery Vol

      • Auxiliary battery voltage/

      • Min.: -40.00 V, Max.: 39.99 V

      		 Auxiliary battery condition
      Charge Control Value

      • Charge control wattage sent from battery smart unit to hybrid vehicle control ECU/

      • Min.: -64.0 KW, Max.: 63.5 KW

      		 Charge amount of HV battery
      Discharge Control Value

      • Discharge control wattage sent from battery smart unit to hybrid vehicle control ECU/

      • Min.: -64.0 KW, Max.: 63.5 KW

      		 Discharge amount of HV battery
      Cooling Fan Mode1

      • Battery cooling blower assembly operation mode/

      • Min.: 0, Max.: 6

      HV battery cooling fan activation condition


      • Battery cooling blower assembly stopped: 0

      • Low speed drive - high speed drive: 1-6
      Cooling Fan Frequency1

      • Battery cooling blower assembly frequency/

      • Min.: 0.0 Hz, Max.: 6553.5 Hz

      		 Battery cooling blower assembly
      ECU Control Mode

      • Battery control mode/

      • Min.: 0, 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.: -50.0°C (-58°F), Max.: 205.9°C (402.6°F)

      		 HV battery temperature
      Temp of Batt TB2

      • Battery module temperature/

      • Min.: -50.0°C (-58°F), Max.: 205.9°C (402.6°F)

      		 HV battery temperature
      Temp of Batt TB3

      • Battery module temperature/

      • Min.: -50.0°C (-58°F), Max.: 205.9°C (402.6°F)

      		 HV battery temperature
      Battery Block Vol -V01

      • Battery block voltage/

      • Min.: 0.00 V, Max.: 79.99 V

      		 Each HV battery block voltage variance
      Battery Block Vol -V02

      • Battery block voltage/

      • Min.: 0.00 V, Max.: 79.99 V

      		 Each HV battery block voltage variance
      Battery Block Vol -V03

      • Battery block voltage/

      • Min.: 0.00 V, Max.: 79.99 V

      		 Each HV battery block voltage variance
      Battery Block Vol -V04

      • Battery block voltage/

      • Min.: 0.00 V, Max.: 79.99 V

      		 Each HV battery block voltage variance
      Battery Block Vol -V05

      • Battery block voltage/

      • Min.: 0.00 V, Max.: 79.99 V

      		 Each HV battery block voltage variance
      Battery Block Vol -V06

      • Battery block voltage/

      • Min.: 0.00 V, Max.: 79.99 V

      		 Each HV battery block voltage variance
      Battery Block Vol -V07

      • Battery block voltage/

      • Min.: 0.00 V, Max.: 79.99 V

      		 Each HV battery block voltage variance
      Battery Block Vol -V08

      • Battery block voltage/

      • Min.: 0.00 V, Max.: 79.99 V

      		 Each HV battery block voltage variance
      Battery Block Vol -V09

      • Battery block voltage/

      • Min.: 0.00 V, Max.: 79.99 V

      		 Each HV battery block voltage variance
      Battery Block Vol -V10

      • Battery block voltage/

      • Min.: 0.00 V, Max.: 79.99 V

      		 Each HV battery block voltage variance
      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

      		 -
      Battery Current Sensor Offset Learning Value Offset learned value of the HV battery current sensor -
      Battery Current Sensor Offset (High) Indicates how much the HV battery current sensor is offset to the High side -
      Battery Current Sensor Offset (Low) Indicates how much the HV battery current sensor is offset to the Low side -
      Sensor Power Supply Voltage Power source voltage value of the HV battery current sensor -

  2. INFORMATION

    Tech Tips

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


    1. To narrow down the information parameters, press the pull down menu button next to All Data, and then select a parameter group from among Information 1 to Information 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.: 0.0%, Max.: 100.0%

      		 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

      		 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.: 0.00 V, Max.: 20.00 V

      		 Auxiliary battery condition
      VL-Voltage before Boosting

      • High voltage before it is boosted/

      • Min.: 0 V, Max.: 400 V

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

      • High voltage after it is boosted/

      • Min.: 0 V, Max.: 1020 V

      		 High voltage level after it is boosted
      The Time of Ignition ON

      • Elapsed time after ignition switch ON (IG)/

      • Min.: 0 min, Max.: 255 min

      		 Time elapsed with ignition 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
      Cruise Control

      • Status of the Cruise Control/

      • Yes or No

      		 -
      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/

      • 0.75 kHz/1.25 kHz/2.50 kHz/3.75 kHz/5.00 kHz/10.00 kHz

      		 MG1 inverter carrier frequency
      MG2 Carrier Frequency

      • MG2 carrier frequency/

      • 0.75 kHz/1.25 kHz/2.50 kHz/3.75 kHz/5.00 kHz

      		 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/

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

      		 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.: 0.0%, Max.: 100.0%

      		 Boost condition
      MG1 Inverter Shutdown

      • Generator inverter shutdown/

      • ON or OFF

      		 Generator inverter shutdown: ON
      HV Coolant Temperature

      • HV coolant temperature/

      • Min.: -40°C (-40°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.: 0.0%, Max.: 100.0%

      		 Idling, accelerating, or decelerating
      Conv Shutdown

      • Boost converter shutdown/

      • ON or OFF

      		 Boost converter shutdown: ON