HYBRID CONTROL SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Note


    • Some Data List values may vary significantly if there are slight differences in the environment in which the vehicle is operating when measurements are obtained. Variations may also occur due to aging of the vehicle. Due to these considerations, it is not always possible to provide definite values to be used for judgment of malfunctions. It is possible that a malfunction may be present even if measured values are within the reference range.

    • In the event of a problem with intricate symptoms, collect sample data from another vehicle of the same model operating under identical conditions in order to reach an overall judgment by comparing all the items in the Data List.


    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 / Data List.

    5. Check the results by referring to the following table.

      Tech Tips


      • When reviewing Data List information, try to select only the specific Data List items related to the inspection being performed. If all items are selected when checking the Data List, the interval between updates for each item will be longer, resulting in delayed or incorrect data.

      • Using a custom list makes it possible to easily select smaller groups of related Data List items.

      • The following custom lists are available:


        • Primary

        • HV Battery

        • Electric Leakage

        • Boost/Lower Converter

        • High Voltage Charge

        • HV Transmission

        • Auxiliary Battery

        • Thermo Sensor

        • Drive Performance

        • Elec Shift Lever System

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Engine Coolant Temp

      Engine coolant temperature/

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

      Cold start→Fully warmed up:

      Gradually rises

      After warming up:

      75 to 100°C (167 to 212°F)

      		 -
      Engine Revolution

      Engine speed/

      Min.: 0 rpm, Max.: 16383 rpm

      While idling after the engine is warmed up and inspection mode:

      Approximately 900 rpm

      While driving at a constant speed:

      No significant fluctuation

      		 -
      Vehicle Spd

      Vehicle speed/

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

      Vehicle stopped:

      0 km/h (0 mph)

      While driving at a constant speed:

      No significant fluctuation

      		 -
      Engine Run Time

      Elapsed time after starting engine/

      Min.: 0 s, Max.: 65535 s

      		 Elapsed time after starting engine 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 (+B1,+B2 terminal)

      When ignition switch ON (READY): approx. 13 to 15.5 V. When ignition switch ON (IG): same as auxiliary battery voltage (approx. 12 V).

      If the voltage becomes 11 V or less when the ignition switch is on (READY), the hybrid vehicle control ECU stores inverter with converter assembly DTCs. If the voltage becomes 9.5 V or less, the ignition switch will not be able to be turned on (READY)./

      Min.: 0.00 V, Max.: 16.00 V

      Constant:

      10.00 to 16.00 V

      • Auxiliary battery condition

      • DCDC converter
      Accel Pedal Pos #1

      Accelerator pedal position sensor No. 1 (Sensor voltage is multiplied by 20 and displayed as a percentage)/

      Min.: 0.0%, Max.: 100.0%

      Accelerator pedal depressed:

      Changes with accelerator pedal pressure

      		 Accelerator pedal sensor assembly
      Accel Pedal Pos #2

      Accelerator pedal position sensor No. 2 (Sensor voltage is multiplied by 20 and displayed as a percentage)/

      Min.: 0.0%, Max.: 100.0%

      Accelerator pedal depressed:

      Changes with accelerator pedal pressure

      		 Accelerator pedal sensor assembly
      Ambient Temperature

      Ambient air temperature/

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

      Ignition switch ON (IG):

      Same as ambient air temperature

      		 Ambient temperature sensor
      Intake Air Temperature

      Engine intake air temperature/

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

      Constant:

      Almost same as ambient air temperature

      		 -
      DTC Clear Warm Up

      The number of times the engine is warmed up trips after clearing DTCs/

      Min.: 0, Max.: 255

      MIL OFF, engine coolant temperature increases from below 22°C (71.6°F) before starting the engine to above 70°C (158°F) after starting the engine:

      Increases once

      		 -
      DTC Clear Run Distance

      Drive distance after clearing DTCs/

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

      		 - -
      DTC Clear Min

      Elapsed time after clearing DTCs/

      Min.: 0 min, Max.: 65535 min

      		 - Time elapsed after DTCs are cleared (Not counted when the ignition switch is off)
      MIL on Engine Run Time

      Driving time after a malfunction occurs/

      Min.: 0 min, Max.: 65535 min

      		 - -
      MIL Status

      MIL status/

      ON or OFF

      		 MIL ON: ON 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 E-OBD -
      MAP

      Intake manifold pressure/

      Min.: 0 kPa, Max.: 255 kPa

      Ignition switch ON (IG) or engine stopped:

      Atmosphere pressure

      		 Valued less than atmospheric pressure are indicated while the engine is running
      Atmosphere Pressure

      Atmospheric pressure/

      Min.: 0 kPa, Max.: 255 kPa

      Constant:

      Atmosphere pressure

      		 -
      Number of Emission DTC The number of emission DTCs - -
      Ready Signal

      State of system (READY)/

      ON or OFF

      Ignition switch ON (READY):

      ON

      		 -
      Motor(MG2) Revolution

      Motor (MG2) revolution speed (detected by resolver sensor) Motor (MG2) revolution speed changes in proportion to vehicle speed. Motor (MG2) revolution speed is not influenced by accelerator pedal opening angle, engine speed or generator (MG1) revolution speed./

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

      While driving:

      Varies changes in proportion to vehicle speed

      		 Hybrid vehicle transaxle assembly
      Motor(MG2) Torq

      Motor (MG2) torque request value/

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

      While driving:

      Varies depending on vehicle operating conditions

      • Hybrid vehicle control ECU

      • Hybrid vehicle transaxle assembly

      • Inverter with converter assembly
      M(MG2) Trq Exec Val

      Motor (MG2) torque execution value/

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

      After full-load acceleration with ignition switch ON (READY) and engine stopped:

      Within +/-20% of MG2 torque

      • Hybrid vehicle control ECU

      • Hybrid vehicle transaxle assembly

      • Inverter with converter assembly
      Generator(MG1) Rev

      Generator (MG1) revolution speed (detected by resolver sensor)

      Generator (MG1) revolution speed is set to obtain requested target engine speed/

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

      During charge or discharge:

      Varies depending on vehicle operating conditions

      • Hybrid vehicle transaxle assembly

      • Inverter with converter assembly
      Generator(MG1) Torq

      Generator (MG1) torque request value/

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

      During charge or discharge:

      Varies depending on vehicle operating conditions

      • Hybrid vehicle control ECU

      • Hybrid vehicle transaxle assembly

      • Inverter with converter assembly
      G(MG1) Trq Exec Val

      Generator (MG1) torque execution value/

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

      One second after engine automatically starts with shift lever in P (Condition before engine start: Ignition switch ON (READY), engine stopped, A/C fan speed high and headlights on):

      Within +/- 20% of MG1 torque

      • Hybrid vehicle control ECU

      • Hybrid vehicle transaxle assembly

      • Inverter with converter assembly
      Regenerative Brake Torq

      Generator (MG1) regenerative braking execution torque/

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

      While braking:

      Varies depending on vehicle operation conditions

      • Hybrid vehicle control ECU

      • Hybrid vehicle transaxle assembly

      • Inverter with converter assembly
      Rqst Regen Brake Torq

      Requested Generator (MG1) regenerative braking torque/

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

      While braking:

      Varies depending on vehicle operation conditions

      • Hybrid vehicle control ECU

      • Hybrid vehicle transaxle assembly

      • Inverter with converter assembly
      Inverter Temp-(MG1)

      Generator inverter temperature/

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

      Vehicle left for 1 day at an ambient temperature of 25°C (77°F):

      15 to 35°C (59 to 95°F)

      While driving at an ambient temperature of 25°C (77°F):

      15 to 110°C (59 to 230°F)

      		 Inverter with converter assembly
      Inverter Temp-(MG2)

      Motor inverter temperature/

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

      Vehicle left for 1 day at an ambient temperature of 25°C (77°F):

      15 to 35°C (59 to 95°F)

      While driving at an ambient temperature of 25°C (77°F):

      15 to 110°C (59 to 230°F)

      		 Inverter with converter assembly
      Motor Temp No2

      Generator (MG1) temperature/

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

      Vehicle left for 1 day at an ambient temperature of 25°C (77°F):

      25°C (77°F)

      While driving at an ambient temperature of 25°C (77°F):

      25 to 100°C (77 to 212°F)

      		 GMT terminal
      Motor Temp No1

      Motor (MG2) temperature/

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

      Vehicle left for 1 day at an ambient temperature of 25°C (77°F):

      25°C (77°F)

      While driving at an ambient temperature of 25°C (77°F):

      25 to 90°C (77 to 194°F)

      		 MMT terminal
      Accelerator Degree

      Accelerator pedal depressed angle/

      Min.: 0.0%, Max.: 100.0%

      0%: Accelerator pedal released

      100%: Accelerator pedal fully depressed

      		 Accelerator pedal sensor assembly
      Request Power

      Requested engine power by hybrid vehicle control ECU to ECM/

      Min.: 0 W, Max.: 655350 W

      While driving with the engine running:

      Varies depending on vehicle operating conditions

      • Hybrid vehicle control ECU

      • ECM

      • Engine
      Target Engine Rev

      Target engine speed requested by hybrid vehicle control ECU to ECM/

      Min.: 0 rpm, Max.: 65535 rpm

      While driving with the engine running:

      Varies depending on vehicle operating conditions

      • Hybrid vehicle control ECU

      • ECM

      • Engine
      Total Distance Traveled

      Drive total distance/

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

      		 - -
      State of Charge (All Bat)

      The amount of HV battery charge Primary calculated from charging and discharging amperage/

      Min.: 0.0%, Max.: 100.0%

      Constant:

      0.0 to 100.0%

      • HV battery

      • Battery smart unit

      • Hybrid vehicle control ECU
      Master Cylinder Ctrl Trq

      Braking torque equivalent to master cylinder brake fluid pressure

      Total braking torque

      Master Cylinder Ctrl Trq = hydraulic brake control torque + regenerative brake torque/

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

      Brake pedal depressed:

      Changes with the brake pedal pressure

      		 Master cylinder pressure sensor
      Power Resource VB

      HV battery voltage/

      Min.: 0.0 V, Max.: 650.0 V

      Ignition switch ON (READY):

      120.0 to 200.0 V

      • HV battery

      • Battery smart unit

      • Hybrid vehicle control ECU
      Power Resource IB

      HV battery current/

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

      Ignition switch ON (READY):

      -200.00 to 200.00 A

      • HV battery

      • Power cable

      • Inverter with converter assembly

      • Battery current sensor

      • Air conditioning system
      VL-Voltage before Boosting

      High voltage before it is boosted/

      Min.: 0 V, Max.: 450 V

      Ignition switch ON (READY):

      Practically the same as the HV battery voltage

      • HV battery

      • Inverter with converter assembly
      VH-Voltage after Boosting

      High voltage after it is boosted/

      Min.: 0 V, Max.: 1000 V

      Engine revving with shift lever in P:

      After boosted voltage to below 650 V

      		 Inverter with converter assembly
      Boost Ratio

      Boost converter voltage boost ratio/

      Min.: 0.0%, Max.: 100.0%

      		 - Inverter with converter assembly
      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

      • Hybrid vehicle control ECU

      • ECM

      • Hybrid vehicle transaxle assembly
      Shift Sensor Shift Pos

      Shift position/

      P/R/N/D/B

      Matches currently selected shift position:

      P, R, N, D or B

      		 Shift lever position sensor
      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

      		 While the air conditioning system is operating: 0 to 5000 W Air conditioning system
      Short Wave Highest Val

      Waveform voltage in abnormal insulation detection circuit in battery smart unit/

      Min.: 0.00 V, Max.: 4.98 V

      Left for 2 minutes in ignition switch ON (READY), and pre-boost and post boost voltages are equal:

      4.00 V or more

      		 High voltage circuit
      MG1 Control Mode

      Generator (MG1) control mode/

      Min.: 0, Max.: 2

      PWM: 0

      Variable PWM: 1

      Rectangular wave: 2

      		 -
      MG1 Carrier Frequency

      Generator (MG1) carrier frequency/

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

      		 - -
      MG2 Control Mode

      Motor (MG2) control mode/

      Min.: 0, Max.: 2

      PWM: 0

      Variable PWM: 1

      Rectangular wave: 2

      		 -
      MG2 Carrier Frequency

      Motor (MG2) carrier frequency/

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

      		 - -
      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/

      ON or OFF

      		 - -
      Shift Sensor SW - P

      Shift lever position sensor/

      ON or OFF

      Shift lever in P: ON

      Shift lever in any position other than P: OFF

      		 Shift lever position sensor
      Shift Sensor SW - R

      Shift lever position sensor/

      ON or OFF

      Shift lever in R: ON

      Shift lever in any position other than R: OFF

      		 Shift lever position sensor
      Shift Sensor SW - PR

      Shift lever position sensor/

      ON or OFF

      Shift lever in P or R: ON

      Shift lever in any position other than P or R: OFF

      		 Shift lever position sensor
      Shift Sensor SW - N

      Shift lever position sensor/

      ON or OFF

      Shift lever in N: ON

      Shift lever in any position other than N: OFF

      		 Shift lever position sensor
      Shift Sensor SW - DB1

      Shift lever position sensor/

      ON or OFF

      Shift lever in D or B: ON

      Shift lever in any position other than D: OFF

      		 Shift lever position sensor
      Shift Sensor SW - DB2

      Shift lever position sensor/

      ON or OFF

      Shift lever in D or B: ON

      Shift lever in any position other than B: OFF

      		 Shift lever position sensor
      Shift Sensor SW - PNB

      Shift lever position sensor/

      ON or OFF

      Shift lever in P, N or B: ON

      Shift lever in any position other than P, N or B: OFF

      		 Shift lever position sensor
      Calculate Load

      Engine load/

      Min.: 0.0%, Max.: 100.0%

      Engine idling with warm engine, air conditioner off, shift lever in P and inspection mode selected:

      20.0 to 40.0%

      Engine speed of 2500 rpm, air conditioner off, shift lever in P and inspection mode selected:

      15.0 to 35.0%

      		 Throttle valve status
      Throttle Position

      Throttle position sensor/

      Min.: 0.0%, Max.: 100.0%

      Throttle valve fully closed:

      10.0 to 24.0%

      		 Throttle valve status
      DCDC Cnv Tar Pulse Duty

      Target auxiliary battery voltage/

      Min.: 0.0%, Max.: 100.0%

      		 - -
      Inverter Coolant Water Temperature

      Inverter coolant temperature/

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

      Cold start→Fully warmed up:

      Gradually rises

      System operating normally:

      Controlled at 65°C (149°F) or less

      • Inverter with converter assembly

      • Inverter water pump assembly

      • Cooling fan system

      • Inverter cooling system
      Cooling Fan 0

      Battery cooling blower assembly operation request/

      Min.: 0.0%, Max.: 100.0%

      		 - -
      Inverter W/P Revolution

      Inverter water pump assembly speed/

      Min.: 0 rpm, Max.: 15000 rpm

      Ignition switch ON (READY):

      1000 to 9300 rpm

      When inverter water pump not operating:

      Lower than 625 rpm (625 rpm or lower is displayed even while inverter water pump assembly is stopped)

      • Hybrid vehicle control ECU

      • Inverter water pump assembly
      Prohibit DC/DC conv sig

      DC/DC converter prohibition signal/

      ON or OFF

      Ignition switch ON (IG):

      ON (Prohibited)

      Ignition switch ON (READY):

      OFF (Permitted)

      • Hybrid vehicle control ECU

      • DC/DC converter
      DC/DC Converter Status Voltage

      DC/DC converter status voltage

      Min.: 0.00 V, Max.: 4.99 V

      		 - -
      EV Request

      EV drive mode transition availability/

      ON or OFF

      In EV drive mode:

      ON

      		 -
      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

      Road gradient

      -5.1 to 5.0 m/s2

      		 - -
      TRC OFF Switch

      VSC condition/

      OFF / TRC / TRC/VSC

      		 - -
      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

      ON or OFF

      Power switch on (IG):

      ON

      Immobiliser communication line malfunction:

      OFF

      		 -
      Starter Switch

      Starter ON / OFF status/

      ON or OFF

      Starter ON:

      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

      Motor (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 soon after ignition switch ON (IG)/

      Min.: 0.0%, Max.: 100.0%

      		 - -
      Inv-Temp (MG1) Max

      Maximum generator inverter temperature after ignition switch turned on (IG) in current trip/

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

      		 - -
      Inv-Temp (MG2) Max

      Maximum motor inverter temperature after ignition switch turned on (IG) in current trip/

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

      		 - -
      Mtr-Temp (MG2) Max

      Maximum motor (MG2) temperature after ignition switch turned on (IG) in current trip/

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

      		 - -
      Converter Temp Max

      Maximum converter temperature after ignition switch turned on (IG) in current trip/

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

      		 - -
      Status of Charge Max

      Maximum SOC after ignition switch turned on (IG) in current trip/

      Min.: 0.0%, Max.: 100.0%

      		 - -
      Status of Charge Min

      Minimum SOC after ignition switch turned on (IG) in current trip/

      Min.: 0.0%, Max.: 100.0%

      		 - -
      Stop Light Switch

      Stop light switch assembly condition/

      ON or OFF

      Brake pedal depressed:

      ON

      		 -
      Auxiliary Batt Temperature

      Auxiliary battery temperature/

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

      Auxiliary battery temperature is 20°C (68°F):

      When ambient air temperature is 20°C (68°F)

      		 -
      Collision Signal (Airbag)

      Detection of collision by airbag sensor assembly/

      ON or OFF

      Collision detection by the airbag sensor assembly:

      ON

      		 -
      TC Terminal

      TC terminal state/

      ON or OFF

      TC terminal connected:

      ON

      		 -
      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 (integration control and panel sub-assembly) condition/

      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 transition availability/

      ON or OFF

      In ECO drive mode:

      ON

      • Combination meter assembly

      • Hybrid vehicle control ECU
      Generate Torque

      Generated drive torque/

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

      While driving:

      Varies depending on vehicle operating conditions

      		 -
      Prohibit Charge for P Pos

      HV battery charge in shift lever in P prohibition state/

      ON or OFF

      HV battery charge in shift lever in P prohibition:

      ON

      		 -
      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)

      Vehicle left for 1 day at an ambient temperature of 25°C (77°F):

      15 to 35°C (59 to 95°F)

      While driving at an ambient temperature of 25°C (77°F):

      25 to 110°C (77 to 230°F)

      		 Inverter with converter assembly
      Safing Signal (Airbag)

      Safing state of the airbag sensor assembly/

      ON or OFF

      When safing state of the airbag sensor assembly:

      ON

      		 -
      DC/DC Cnv Temp (Lower)

      Boost converter temperature (lower)/

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

      Vehicle left for 1 day at an ambient temperature of 25°C (77°F):

      15 to 35°C (59 to 95°F)

      While driving at an ambient temperature of 25°C (77°F):

      25 to 121°C (77 to 250°F)

      		 Inverter with converter assembly
      Normal Signal for A/B ECU

      Control state of airbag sensor assembly/

      ON or OFF

      When the airbag sensor assembly is operating normally:

      ON

      		 -
      Mtr-T (MG1) aftr IG-ON

      Generator (MG1) temperature soon after ignition switch ON (IG)/

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

      		 - -
      Mtr-Temp (MG1) Max

      Maximum generator (MG1) temperature after ignition switch turned on (IG) in current trip/

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

      		 - -
      Overvoltage Input to Conv

      Overvoltage detection into boost converter/

      ON or OFF

      Overvoltage is received by the boost converter:

      ON

      Normal:

      OFF

      		 -
      Overvoltage Input to Inv

      Overvoltage detection into inverter/

      ON or OFF

      Overvoltage is received by the inverter:

      ON

      Normal:

      OFF

      		 -
      Emergency Shutdown

      Inverter emergency shutdown/

      ON or OFF

      Inverter emergency shutdown (HSDN signal ON):

      ON

      Normal:

      OFF

      		 -
      MG1 Inverter Shutdown

      Generator inverter shutdown/

      ON or OFF

      Generator inverter shutdown:

      ON

      Normal:

      OFF

      		 -
      MG1 Inverter Fail

      Generator inverter stopped/

      ON or OFF

      Generator inverter stopped:

      ON

      Normal:

      OFF

      		 -
      MG2 Inverter Shutdown

      Motor inverter shutdown/

      ON or OFF

      Motor inverter shutdown:

      ON

      Normal:

      OFF

      		 -
      MG2 Inverter Fail

      Motor inverter stopped/

      ON or OFF

      Motor inverter stopped:

      ON

      Normal:

      OFF

      		 -
      Conv Shutdown

      Boost converter shutdown/

      ON or OFF

      Boost converter shutdown:

      ON

      Normal:

      OFF

      		 -
      Converter Fail

      Boost converter stopped/

      ON or OFF

      Boost converter stopped:

      ON

      Normal:

      OFF

      		 -
      Internal Shift Position

      ECU internal shift condition/

      P/R/N/D/B

      Matches currently selected shift position:

      P, R, N, D or B

      		 -
      HV Start Condition*

      Indicates the hybrid start condition/

      Norml / Pr A/C / Remote

      		 - -
      (Inverter) W/P Run Control Duty

      Inverter water pump motor driver request duty/

      Min.: 0.00%, Max.: 100.00%

      Ignition switch ON (READY):

      40.00 to 85.00%

      		 Hybrid vehicle control ECU
      Engine Stop Request

      Engine stop request/

      Request or No

      Requesting engine stop:

      Request

      • ECM

      • Hybrid vehicle control ECU
      Engine Idling Request

      Engine idling request/

      Request or No

      Requesting idle:

      Request

      • ECM

      • Hybrid vehicle control ECU
      Main Batt Charging Rqst

      Engine idling request to charge HV battery/

      Request or No

      Requesting HV battery charging:

      Request

      • Battery smart unit

      • HV battery
      Aircon Request

      Engine idling request from air conditioning amplifier assembly/

      Request or No

      While an engine start is requested from the air conditioning amplifier assembly:

      Request

      		 Air conditioning amplifier assembly
      Engine Warming Up Rqst

      Engine idling request to warm up engine/

      Request or No

      While an engine warm-up is requested:

      Request

      After the engine is warmed up:

      No

      • Hybrid vehicle control ECU

      • ECM
      SMRP Status

      Operating state of SMRP (primary circuit monitor)/

      ON or OFF

      Immediately after the ignition switch ON (ST-ON) state occurred:

      ON

      After the above timing:

      OFF

      Cannot be confirmed using the GTS. Use an oscilloscope.


      • Hybrid battery junction block assembly

      • Wire harness

      • Hybrid vehicle control ECU
      SMRB Status

      Operating state of SMRB (primary circuit monitor)/

      ON or OFF

      Ignition switch ON (READY):

      ON

      • Hybrid battery junction block assembly

      • Wire harness

      • Hybrid vehicle control ECU
      SMRG Status

      Operating state of SMRG (primary circuit monitor)/

      ON or OFF

      Ignition switch ON (READY):

      ON

      • Hybrid battery junction block assembly

      • Wire harness

      • Hybrid vehicle control ECU
      SMRP Control Status

      Control state of SMRP/

      ON or OFF

      Immediately after the ignition switch ON (ST-ON) state occurred:

      ON

      After the above timing:

      OFF

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

      Control state of SMRB/

      ON or OFF

      Ignition switch ON (READY):

      ON

      		 -
      SMRG Control Status

      Control state of SMRG/

      ON or OFF

      Ignition switch ON (READY):

      ON

      		 -
      MG1 Gate Status

      Generator (MG1) gate status/

      ON or OFF

      Shutting down generator inverter:

      ON

      Normal:

      OFF

      • Hybrid vehicle control ECU

      • Inverter with converter assembly
      MG2 Gate Status

      Motor (MG2) gate status/

      ON or OFF

      Shutting down motor inverter:

      ON

      Normal:

      OFF

      • Hybrid vehicle control ECU

      • Inverter with converter assembly
      Converter Gate Status

      Boost converter gate status/

      ON or OFF

      Shutting down boost converter:

      ON

      Normal:

      OFF

      • Hybrid vehicle control ECU

      • Inverter with converter assembly
      Aircon Gate Status

      While A/C inverter is being shut off/

      ON or OFF

      While A/C inverter is being shut off:

      ON

      Normal:

      OFF

      • Air conditioning amplifier assembly

      • Hybrid vehicle control ECU
      Converter Carrier Freq

      Boost converter signal carrier frequency/

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

      		 - -
      Delta SOC

      Difference between maximum and minimum values of each block SOC/

      Min.: 0.0%, Max.: 100.0%

      READY indicator on, engine stopped and no electrical load:

      0.0 to 60.0%

      		 -
      Batt Pack Current Val

      HV battery current/


      • Discharging amperage is indicated with positive values

      • Charging amperage is indicated with negative values

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

      Immediately after to start a full-load acceleration with the engine stopped:

      Maximum 190.00 A

      Immediately after engine start with shift lever in P:

      May be 100.00 A or more

      		 HV battery current sensor circuit
      Inhaling Air Temp

      HV battery intake air temperature/

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

      Same as ambient air temperature:

      Vehicle left for one day

      		 -
      Auxiliary Battery Vol

      Auxiliary battery voltage (Battery voltage sensor power source voltage)/

      Min.: 0.00 V, Max.: 16.00 V

      		 Same as auxiliary battery voltage (Ignition switch ON (IG))

      • Auxiliary battery

      • DC/DC converter
      Auxiliary Battery Voltage Low Times

      Auxiliary battery voltage low times

      Min.: 0, Max.: 225

      		 - -
      Auxiliary Battery Voltage at Low Voltage Checking Initiation Auxiliary battery voltage at low voltage checking initiation - -
      Charge Control Value

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

      Min.: -64.0 KW, Max.: 63.5 KW

      		 -33.0 KW or more -
      Discharge Control Value

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

      Min.: -64.0 KW, Max.: 63.5 KW

      		 30.0 KW or less -
      Cooling Fan Mode1

      Battery cooling blower assembly operation mode/

      Min.: 0, Max.: 6

      Ignition switch ON (IG) or on (READY), and battery cooling blower assembly stopped:

      0

      Ignition switch ON (IG) or on (READY), and battery cooling blower assembly low speed to high speed:

      1→6

      		 Battery cooling fan circuit
      Cooling Fan Frequency 1

      Battery cooling blower assembly frequency

      Min.: 0.0 Hz, Max.: 6553.5 Hz

      		 Proportional to battery cooling blower assembly speed Battery cooling fan circuit
      ECU Control Mode

      HV battery control mode/

      Min.: 0, Max.: 4

      Driving control mode:

      0

      Current sensor offset mode:

      1

      External charge control mode:

      2

      Power supply end mode:

      3

      		 -
      Standby Blower Request

      Battery cooling blower assembly Lo speed requested/

      ON or OFF

      		 ON or OFF Air conditioning system (To ensure cabin cooling performance)
      Temp of Batt TB1

      HV battery module temperature/

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

      Undisturbed for 1 day:

      Same as ambient air temperature

      • Battery temperature sensor

      • Battery smart unit
      Temp of Batt TB2

      HV battery module temperature/

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

      Undisturbed for 1 day:

      Same as ambient air temperature

      • Battery temperature sensor

      • Battery smart unit
      Temp of Batt TB3

      HV battery module temperature/

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

      Undisturbed for 1 day:

      Same as ambient air temperature

      • Battery temperature sensor

      • Battery smart unit
      Battery Block Num The number of battery blocks Always: 10 HV battery
      Batt Block Minimum Vol

      The lowest voltage among the HV battery blocks/

      Min.: 0.00 V, Max.: 79.99 V

      SOC 55 to 60%:

      12.00 V or more

      		 -
      Minimum Batt Block No

      Battery block number with minimum voltage/

      Min.: 0, Max.: 10

      		 Any of block number 0 to 10 -
      Batt Block Max Vol

      The highest voltage among the HV battery blocks/

      Min.: 0.00 V, Max.: 79.99 V

      SOC 55 to 60%:

      23.00 V or less

      		 -
      Max Battery Block No

      Battery block number with maximum voltage/

      Min.: 0, Max.: 10

      		 Any of block number 0 to 10 -
      Battery Block Vol -V01

      Battery block voltage/

      Min.: 0.00 V, Max.: 79.99 V

      SOC 60% :

      12.00 to 20.00 V

      • HV battery

      • Battery smart unit
      Battery Block Vol -V02

      Battery block voltage/

      Min.: 0.00 V, Max.: 79.99 V

      SOC 60% :

      12.00 to 20.00 V

      • HV battery

      • Battery smart unit
      Battery Block Vol -V03

      Battery block voltage/

      Min.: 0.00 V, Max.: 79.99 V

      SOC 60% :

      12.00 to 20.00 V

      • HV battery

      • Battery smart unit
      Battery Block Vol -V04

      Battery block voltage/

      Min.: 0.00 V, Max.: 79.99 V

      SOC 60% :

      12.00 to 20.00 V

      • HV battery

      • Battery smart unit
      Battery Block Vol -V05

      Battery block voltage/

      Min.: 0.00 V, Max.: 79.99 V

      SOC 60% :

      12.00 to 20.00 V

      • HV battery

      • Battery smart unit
      Battery Block Vol -V06

      Battery block voltage/

      Min.: 0.00 V, Max.: 79.99 V

      SOC 60% :

      12.00 to 20.00 V

      • HV battery

      • Battery smart unit
      Battery Block Vol -V07

      Battery block voltage/

      Min.: 0.00 V, Max.: 79.99 V

      SOC 60% :

      12.00 to 20.00 V

      • HV battery

      • Battery smart unit
      Battery Block Vol -V08

      Battery block voltage/

      Min.: 0.00 V, Max.: 79.99 V

      SOC 60% :

      12.00 to 20.00 V

      • HV battery

      • Battery smart unit
      Battery Block Vol -V09

      Battery block voltage/

      Min.: 0.00 V, Max.: 79.99 V

      SOC 60% :

      12.00 to 20.00 V

      • HV battery

      • Battery smart unit
      Battery Block Vol -V10

      Battery block voltage/

      Min.: 0.00 V, Max.: 79.99 V

      SOC 60% :

      12.00 to 20.00 V

      • HV battery

      • Battery smart unit
      Internal Resistance R01

      Internal resistance of each battery block/

      Min.: 0.000 ohm, Max.: 0.255 ohm

      Always:

      0.010 to 0.100 ohm

      		 HV battery
      Internal Resistance R02

      Internal resistance of each battery block/

      Min.: 0.000 ohm, Max.: 0.255 ohm

      Always:

      0.010 to 0.100 ohm

      		 HV battery
      Internal Resistance R03

      Internal resistance of each battery block/

      Min.: 0.000 ohm, Max.: 0.255 ohm

      Always:

      0.010 to 0.100 ohm

      		 HV battery
      Internal Resistance R04

      Internal resistance of each battery block/

      Min.: 0.000 ohm, Max.: 0.255 ohm

      Always:

      0.010 to 0.100 ohm

      		 HV battery
      Internal Resistance R05

      Internal resistance of each battery block/

      Min.: 0.000 ohm, Max.: 0.255 ohm

      Always:

      0.010 to 0.100 ohm

      		 HV battery
      Internal Resistance R06

      Internal resistance of each battery block/

      Min.: 0.000 ohm, Max.: 0.255 ohm

      Always:

      0.010 to 0.100 ohm

      		 HV battery
      Internal Resistance R07

      Internal resistance of each battery block/

      Min.: 0.000 ohm, Max.: 0.255 ohm

      Always:

      0.010 to 0.100 ohm

      		 HV battery
      Internal Resistance R08

      Internal resistance of each battery block/

      Min.: 0.000 ohm, Max.: 0.255 ohm

      Always:

      0.010 to 0.100 ohm

      		 HV battery
      Internal Resistance R09

      Internal resistance of each battery block/

      Min.: 0.000 ohm, Max.: 0.255 ohm

      Always:

      0.010 to 0.100 ohm

      		 HV battery
      Internal Resistance R10

      Internal resistance of each battery block/

      Min.: 0.000 ohm, Max.: 0.255 ohm

      Always:

      0.010 to 0.100 ohm

      		 HV battery
      Battery Low Time

      Number of cumulative times any battery block voltage dropped excessively/

      Min.: 0, Max.: 65535

      		 - -
      DC Inhibit Time

      Number of cumulative times SOC of HV battery dropped excessively and discharge was prohibited/

      Min.: 0, Max.: 65535

      		 - -
      Battery too High Time

      Number of cumulative times SOC of HV battery was high and charging was prohibited/

      Min.: 0, Max.: 65535

      		 - -
      Hot Temperature Time

      Number of cumulative times HV battery temperature became high/

      Min.: 0, Max.: 65535

      		 - -
      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 - -

      • *: w/ Power Switch

  2. ACTIVE TEST

    Using the GTS to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data list information can be displayed while performing Active Tests.

    Note


    • It is necessary to use caution, because if the tester DLC connector becomes disconnected or if a communication error occurs during an Active Test, the vehicle could become inoperative (the READY indicator may go off).

    • After performing the Active Test, turn the ignition switch off before proceeding to the next step.


    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 / Active Test.

    5. According to the display on the GTS perform the appropriate Active Test.

      Tester Display Test Part Control Range Test Details Test Condition
      Inspection Mode -2WD Inspection*1 - - - -
      Inspection Mode -2WD Chassis-Dynamo*1 - - - -
      Battery Charge*2 To charge the HV battery using the THS charger ON / OFF Allows current to flow into the HV battery by operating the SMRS Ignition switch ON (IG), shift lever in P, and other Active Tests not being performed
      Compression Test*2 To crank the engine continuously in order to measure the compression ON / OFF Allows the engine to continue cranking by activating generator (MG1) continuously Ignition switch ON (IG), HV system normal (not related DTCs), not in cranking mode, and other Active Tests not being done
      Activate the (Inverter) Water Pump

      • To activate the inverter water pump assembly continuously

      • Before performing the Active Test of the inverter water pump with motor assembly, check the coolant level.

        Related Data List


        • (Inverter) W/P Run Control Duty

        • Inverter W/P Revolution

        • Inverter Coolant Water Temperature

        • +B

      		 ON / OFF Activates the inverter water pump assembly continuously Ignition switch ON (IG), HV system normal (not related DTCs), not in inspection mode, and auxiliary battery voltage is more than 9.5 V or more
      Driving the Battery Cooling Fan

      • Stops the cooling fan or changes air volume mode

      • If the value of a cooling fan drive request from the vehicle is larger than that used for the Active Test, Active Test is prohibited (remains prohibited during the same trip).

        Related Data List


        • Cooling Fan Mode1

        • Cooling Fan 0

        • Cooling Fan Frequency1 (Proportional to battery cooling blower assembly speed)

        • +B

        • Temp of Batt TB1 to TB3

        • Inhaling Air Temp

      		 0 to 6 To check operation of the cooling fan, and check if there is sufficient air flow Ignition switch ON (IG)
      Connect the TC and TE1 Batch display of warnings on combination meter ON / OFF TC terminal can be switched ON/OFF Ignition switch ON (IG), system is normal

      Note


      • *1: Enter inspection mode Click here.

      • *2: The GTS will display a communication error and the vehicle's READY indicator will turn off when the Active Test is completed. If the GTS will be used on the vehicle again, turn the ignition switch off and then on (READY) again to restart the GTS.