MOTOR GENERATOR 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 of the items in the Data List.


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Motor Generator / 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:


        • All Data

        • Inverter

        • Resolver

        • DC/DC Converter

        • Resolver Learning


      Powertrain > Motor Generator > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      MIL MIL status ON or OFF OFF -
      Number of Emission DTC Emissions-related DTCs - - -
      Complete Parts Monitor Comprehensive component monitor Not Avl or Avail - -
      Fuel System Monitor Fuel system monitor Not Avl or Avail - -
      Misfire Monitor Misfire monitor Not Avl or Avail - -
      EGR/VVT Monitor EGR/VVT monitor Not Avl or Avail - -
      A/F (O2) Sensor Heater Monitor O2S (A/FS) heater monitor Not Avl or Avail - -
      A/F (O2) Sensor Monitor O2S (A/FS) monitor Not Avl or Avail - -
      Secondary Air Injection System Monitor Secondary air injection system monitor Not Avl or Avail - -
      EVAP Monitor EVAP monitor Not Avl or Avail - -
      Heated Catalyst Monitor Heated catalyst monitor Not Avl or Avail - -
      Catalyst Monitor Catalyst monitor Not Avl or Avail - -
      Calculate Load Calculate load (value increases in proportion to increase in load) Min.: 0.0%, Max.: 100.0% - -
      Coolant Temperature 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 Speed Engine speed Min.: 0 rpm, Max.: 16383 rpm 950 to 1050 rpm: Idling -
      Vehicle Speed 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

      		 -
      Intake Air Temperature Intake air temperature Min.: -40°C (-40°F), Max.: 140°C (284°F)

      Constant:

      Same as ambient air temperature

      		 -
      Throttle Position Sensor No.1 Voltage % Throttle position sensor Min.: 0.0%, Max.: 100.0% - -
      OBD Requirements OBD requirement - - -
      Engine Run Time Elapsed time after starting engine Min.: 0.0%, Max.: 100.0% - Elapsed time from initial engine start until the power switch is turned off.
      MIL ON Run Distance Drive distance from MIL on Min.: 0 km (0 mile), Max.: 65535 km (40723 mile) - -
      Warmup Cycle Cleared DTC Warmup cycles after DTCs cleared Min.: 0, Max.: 255 - -
      Distance from DTC Cleared Distance driven after DTCs cleared Min.: 0 km (0 mile), Max.: 65535 km (40723 mile) - -
      Component Monitor Result (Current) Comprehensive component monitor Compl or Incmpl - -
      Component Monitor ENA (Current) Comprehensive component monitor Unable or Enable - -
      Battery Voltage Auxiliary battery voltage Min.: 0.00 V, Max.: 16.00 V 11 to 15 V: Power switch on (IG)

      When power switch on (READY): approx. 12.5 to 15.0 V. When power switch on (IG): same as auxiliary battery voltage (approx. 12 V).

      If the voltage becomes 11 V or less when the power switch is on (READY), the hybrid vehicle control ECU stores inverter with converter assembly DTCs.

      If the voltage becomes 9.5 V or less, the power switch will not be able to be turned on (READY).
      Ambient Temperature Ambient air temperature Min.: -40°C (-40°F), Max.: 215°C (419°F)

      Power switch on (IG):

      Same as ambient air temperature

      		 -
      Running Time from MIL ON Running time from MIL on Min.: 0 min, Max.: 65535 min - -
      Time after DTC Cleared Time after DTCs cleared Min.: 0 min, Max.: 65535 min - -
      Shift SW Status (N,P Range) Shift lever position sensor ON or OFF

      Shift state P or N: ON

      Shift state other than P or N: OFF

      		 -
      Hybrid/EV Battery System Voltage HV battery voltage Min.: 0.00 V, Max.: 1023.98 V

      Power switch on (READY):

      285 to 380 V

      		 -
      Hybrid/EV Battery System Current HV battery current Min.: -3276.8 A, Max.: 3276.7 A

      Power switch on (IG):

      -4 to 4 A

      		 -
      Boosting Converter Temperature(Upper) Boost converter temperature (Upper) Min.: 8°C (46.4°F), Max.: 150°C (302°F)

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

      8 to 35°C (46.4 to 95°F)

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

      25 to 120°C (77 to 248°F)

      		 -
      Boosting Converter Temperature 1(Lower) Boost converter temperature (Lower) Min.: 8°C (46.4°F), Max.: 150°C (302°F)

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

      8 to 35°C (46.4 to 95°F)

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

      25 to 120°C (77 to 248°F)

      		 -
      Boosting Converter Temperature 2(Lower) Boost converter temperature 2 (Lower) Min.: 8°C (46.4°F), Max.: 150°C (302°F)

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

      8 to 35°C (46.4 to 95°F)

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

      25 to 120°C (77 to 248°F)

      		 -
      Boosting Converter Temperature Duty(Upper) Boost converter temperature duty (Upper) (CPU input data) Min.: 0.0 %, Max.: 100.0 % - -
      Motor Inverter Temperature Duty Motor inverter temperature duty (CPU input data) Min.: 0.0 %, Max.: 100.0 % - -
      Motor Inverter Temperature Motor inverter temperature Min.: 8°C (46.4°F), Max.: 150°C (302°F)

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

      8 to 35°C (46.4 to 95°F)

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

      25 to 120°C (77 to 248°F)

      		 -
      Motor U Current AD Value(Lower Resolution) Motor U phase current AD value (Lower resolution) Min.: 0.00 V, Max.: 4.99 V - -
      Motor V Current AD Value(Lower Resolution) Motor V phase current AD value (Lower resolution) Min.: 0.00 V, Max.: 4.99 V - -
      Motor W Current AD Value(Lower Resolution) Motor W phase current AD value (Lower resolution) Min.: 0.00 V, Max.: 4.99 V - -
      Motor V Current AD Value(Higher Resolution) Motor V phase current AD value (Higher resolution) Min.: 0.00 V, Max.: 4.99 V - -
      Motor W Current AD Value(Higher Resolution) Motor W phase current AD value (Higher resolution) Min.: 0.00 V, Max.: 4.99 V - -
      Motor U Current(Lower Resolution) Motor U phase current (Lower resolution) Min.: -1000 A, Max.: 1000 A - -
      Motor V Current(Lower Resolution) Motor V phase current (Lower resolution) Min.: -1000 A, Max.: 1000 A - -
      Motor W Current(Lower Resolution) Motor W phase current (Lower resolution) Min.: -1000 A, Max.: 1000 A - -
      Generator U Current(Lower Resolution) Generator U phase current (Lower resolution) Min.: -1000 A, Max.: 1000 A - -
      Generator V Current(Lower Resolution) Generator V phase current (Lower resolution) Min.: -1000 A, Max.: 1000 A - -
      Generator W Current(Lower Resolution) Generator W phase current (Lower resolution) Min.: -1000 A, Max.: 1000 A - -
      Motor ECU Power Supply (For 31V) Motor generator control ECU power supply (for 31V) Min.: 0.00 V, Max.: 4.98 V - -
      Motor ECU Power Supply (For AD0) Motor generator control ECU power supply (for AD0) Min.: 0.00 V, Max.: 4.98 V - -
      Motor ECU Power Supply (For 2.5V) Motor generator control ECU power supply (for 2.5V) Min.: 0.00 V, Max.: 4.98 V - -
      Motor ECU Power Supply (For 2.5V Sub) Motor generator control ECU power supply (for 2.5V sub) Min.: 0.00 V, Max.: 4.98 V - -
      DC/DC Converter Operation State DC/DC converter status voltage Min.: 0.00 V, Max.: 4.98 V - -
      DC/DC Converter Output Signal DC/DC converter output signal Min.: 0.00 V, Max.: 4.98 V - -
      DC/DC Converter Output Signal Duty DC/DC converter output signal duty Min.: 0.0 %, Max.: 100.0 % - -
      Motor Revolution Motor (MG2) speed (detected by resolver sensor) Min.: -20000 rpm, Max.: 20000 rpm

      While driving:

      Varies depending on vehicle speed

      Motor (MG2) speed changes in proportion to vehicle speed.

      Motor (MG2) speed is not influenced by accelerator pedal opening angle, engine speed or generator (MG1) speed.
      Motor Torque Motor (MG2) torque value Min.: -500 Nm, Max.: 500 Nm

      While driving:

      Varies depending on vehicle operating conditions

      		 -
      Motor Control Mode Motor control mode Min.: 0, Max.: 65535 - -
      Motor Carrier Frequency Motor carrier frequency 0.75 kHz, 1.25 kHz, 2.5 kHz, 3.75 kHz, 5 kHz, 10 kHz - -
      Motor Inverter Shut Down Signal Motor inverter shutdown signal Min.: 0, Max.: 255 - -
      Generator Revolution Generator (MG1) speed (detected by resolver sensor) Min.: -20000 rpm, Max.: 20000 rpm

      During charge or discharge:

      Varies depending on vehicle operating conditions

      		 Generator (MG1) speed is set to obtain requested target engine speed
      Generator Torque Generator (MG1) torque value Min.: -500 Nm, Max.: 500 Nm

      During charge or discharge:

      Varies depending on vehicle operating conditions

      		 -
      Generator Control Mode Generator control mode Min.: 0, Max.: 65535 - -
      Generator Carrier Frequency Generator carrier frequency 0.75 kHz, 1.25 kHz, 2.5 kHz, 3.75 kHz, 5 kHz, 10 kHz - -
      Generator Inverter Shut Down Signal Generator (MG1) inverter shutdown signal Min.: 0, Max.: 255 - -
      Inverter Coolant Temperature AD Value Coolant (for inverter) temperature AD value Min.: 0.00 V, Max.: 4.99 V - -
      Inverter Coolant Temperature Coolant (for inverter) 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

      		 Normal: 64°C or less
      Inverter Input Current Inverter input current Min.: -3276.8 A, Max.: 3276.7 A - -
      Inverter Water Pump Duty Inverter water pump motor driver request duty Min.: 0 %, Max.: 100 % - -
      Inverter Water Pump Revolution Inverter water pump assembly speed Min.: 0 rpm, Max.: 65535 rpm

      During the Active Test "Activate the Inverter Water Pump":

      3000 to 9300 rpm

      When the inverter water pump assembly is not operating:

      200 rpm or less

      		 -
      Reactor Temperature Reactor temperature Min.: -40°C (-40°F), Max.: 200°C (392°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 with an ambient temperature of 25°C (77°F):

      25 to 120°C (77 to 248°F)

      		 -
      Collinear Graphic Engine Revolution Col-linear graphic engine revolution Min.: 0 rpm, Max.: 65535 rpm - -
      Motor Resolver After Offset Motor resolver after offset Min.: 0.000 deg, Max.: 358.593 deg - -
      Motor Resolver Offset Value Motor resolver offset value Min.: -250.000 deg, Max.: 249.992 deg - -
      Generator Resolver After Offset Generator resolver after offset Min.: 0.000 deg, Max.: 358.593 deg - -
      Generator Resolver Offset Value Generator resolver offset value Min.: -250.000 deg, Max.: 249.992 deg - -
      Motor Resolver Supply Voltage Motor resolver supply voltage Min.: 0.00 V, Max.: 4.99 V - -
      VL Voltage High voltage before it is boosted Min.: 0.0 V, Max.: 500.0 V

      Power switch on (READY):

      Practically the same as the HV battery voltage

      		 -
      VH Voltage High voltage after it is boosted Min.: 0.0 V, Max.: 1000.0 V

      Engine revving up with park (P) selected:

      After boosted voltage to below 600 V

      		 -
      Boosting Converter PWM Duty Boost converter PWM duty Min.: 0 %, Max.: 100 % - -
      Boosting Converter Control Mode Boost converter control mode Min.: 0, Max.: 255 - -
      Boosting Converter Carrier Frequency 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 - -
      Boosting Converter Shut Down Signal Boost converter shutdown signal Min.: 0, Max.: 255 - -
      Generate Request Torque Generator (MG1) torque request value Min.: -4096.000 Nm, Max.: 4095.875 Nm - -
      Shift Position Shift position P/R/N/D/B

      Matches currently selected shift position:

      P, R, N, D or B

      		 -
      Motor Temperature 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)

      Changes according to vehicle condition and ambient temperature

      		 -
      Generator Temperature 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)

      Changes according to vehicle condition and ambient temperature

      		 -
      Short Wave Highest Value Waveform voltage in abnormal insulation detection circuit in battery ECU assembly Min.: 0.00 V, Max.: 4.98 V - -
      Fail Safe Mode Fail safe mode Min.: -128, Max.: 127 - -
      Accelerator Position Accelerator position Min.: 0 %, Max.: 100.0 %

      Accelerator pedal depressed:

      Changes with accelerator pedal pressure

      		 -
      IGCT Voltage IGCT voltage Min.: 0.00 V, Max.: 4.98 V - -
      WIN Control Limit Power Charge control wattage sent from battery ECU assembly to hybrid vehicle control ECU Min.: -327.68 kW, Max.: 327.67 kW -27.4 kW or more -
      WOUT Control Limit Power Discharge control wattage sent from battery ECU assembly to hybrid vehicle control ECU Min.: -327.68 kW, Max.: 327.67 kW

      HV mode: 24 kW or less

      EV mode: 68.4 kW or less

      		 -
      Engine Control Mode Engine control mode Stop, Stop process, Startup process or Running - -
      Emergency Shutdown Signal Inverter emergency shutdown ON or OFF

      Inverter emergency shutdown:

      ON

      Normal:

      OFF

      		 -
      Ready ON Status State of system (READY) ON or OFF

      Power switch on (READY):

      ON

      		 -
      SMR Status System main relay status ON or OFF

      Power switch on (READY):

      ON

      		 -
      Generator Resolver Offset Complete Status Generator resolver learning complete status ON or OFF

      Generator resolver learning has been completed:

      ON

      		 -
      Generator Inverter High Current(GFINV) Generator (MG1) inverter high current ON or OFF

      Normal:

      OFF

      		 -
      Generator Inverter Shut Down Status Generator (MG1) inverter shutdown status ON or OFF

      Generator inverter shutdown:

      ON

      Normal:

      OFF

      		 -
      Motor Resolver Offset Complete Status Motor resolver learning complete status ON or OFF

      Motor resolver learning has been completed:

      ON

      		 -
      PTC Heater Activate Permission Status/Prohibition Signal(IDH) PTC heater ON or OFF - -
      DC/DC Converter Terminate Signal DC/DC converter stop request signal ON or OFF

      Normal:

      OFF

      		 -
      Motor Inverter High Current(MFINV) Motor inverter high current ON or OFF

      Normal:

      OFF

      		 -
      Motor Inverter Shut Down Status Motor inverter shutdown ON or OFF

      Motor inverter shutdown:

      ON

      Normal:

      OFF

      		 -
      Inverter Input High Voltage(OVH) Inverter input high voltage ON or OFF

      Normal:

      OFF

      		 -
      Boosting Converter Input High Voltage(OVL) Boost converter input high voltage ON or OFF

      Normal:

      OFF

      		 -
      Boosting Converter Input High Current(CFINV) Boost converter input high current ON or OFF

      Normal:

      OFF

      		 -
      Boosting Converter Shut Down Status Boost converter shutdown ON or OFF

      Boost converter shutdown:

      ON

      Normal:

      OFF

      		 -
      Total Distance Traveled Drive total distance Min.: 0 km (0 mile), Max.: 16777215 km (10425361 mile) - -