Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM100000001N367
Model Year Start: 2021 Model: Corolla Prod Date Range: [04/2020 - 09/2022]
Title: HYBRID / BATTERY CONTROL: HYBRID BATTERY SYSTEM (for LITHIUM-ION BATTERY with P610): DATA LIST / ACTIVE TEST; 2021 - 2022 MY Corolla Corolla HV [04/2020 - 09/2022]

DATA LIST / ACTIVE TEST

DATA LIST

NOTICE:

  • 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.

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / HV Battery / Data List.

(e) Check the results by referring to the following table.

HINT:

  • 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:
    • Hybrid/EV Battery
    • Hybrid/EV Battery (Exc IR)
    • Hybrid/EV Battery Temperature

Powertrain > HV Battery > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

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

-

Target Engine 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

-

Engine Speed

Engine speed

Min.: 0 rpm, Max.: 16383 rpm

Engine stopped:

0 rpm

While engine running at a constant speed:

No significant fluctuation

-

Calculate Load

Engine load (value increases in proportion to increase in load)

Min.: 0.0%, Max.: 100.0%

-
  • Throttle valve status
  • Air cleaner condition

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 Run Time

Elapsed time after starting engine

Min.: 0 s, Max.: 65535 s

Elapsed time after starting engine

Elapsed time from initial engine start until the power switch is turned off.

Accelerator Position

Accelerator pedal depressed angle

Min.: 0.0%, Max.: 100.0%

Accelerator pedal depressed:

Changes with accelerator pedal position

Accelerator pedal sensor assembly

Throttle Position Sensor No.1 Voltage %

Throttle position sensor

Min.: 0.0%, Max.: 100.0%

-

Throttle valve status

Shift Position

Shift position of control

P/R/N/D/B

Matches currently selected shift position:

P, R, N, D or B

Shift lever position sensor

Atmospheric Pressure

Atmospheric pressure

Min.: 0 kPa, Max.: 255 kPa

Constant:

Atmosphere pressure

-

Ambient Temperature

Ambient air temperature

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

Power switch on (IG):

Same as ambient air temperature

Ambient temperature sensor

BATT Voltage

Auxiliary battery voltage

(Battery ECU assembly power source voltage)

Min.: 0.00 V, Max.: 20.00 V

Constant:

11.00 to 15.00 V

BATT terminal

Smoothed Value of BATT Voltage

Smoothed value of auxiliary battery voltage

(Battery ECU assembly power source voltage)

Min.: 0.00 V, Max.: 20.00 V

Constant:

11.00 to 15.00 V

Battery ECU assembly

Warmup Cycle Cleared DTC

The number of times the engine is warmed up 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

-

Distance from DTC Cleared

Drive distance after clearing DTCs

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

-

-

Time after DTC Cleared

Elapsed time after clearing DTCs

Min.: 0 min, Max.: 65535 min

-

Time elapsed after DTCs are cleared (Not counted when the power switch is off).

MIL

MIL status

ON or OFF

-

-

Running Time from MIL ON

Running time from MIL on

Min.: 0 min, Max.: 65535 min

-

-

Total Distance Traveled

Drive total distance

(for km)

Min.: 0, Max.: 16777215

-

-

Total Distance Traveled - Unit

Drive total distance unit

km or mile

-

-

MIL ON Run Distance

Drive distance from MIL on

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

-

-

Number of Emission DTC

Emissions-related DTCs

Min.: 0, Max.: 127

-

-

IGB Signal Status

IGB signal status

ON or OFF

Power switch on (IG) or on (READY):

ON

IGB terminal

IG2 Signal Status

IG2 signal status

ON or OFF

Power switch on (IG) or on (READY):

ON

IG2 terminal

Ready Signal

Ready signal status

ON or OFF

Power switch on (READY):

ON

-

Ready ON Prevention Status

Ready ON prevention status

ON or OFF

-

-

HV/EV Activate Condition

Hybrid vehicle control system power source mode status

Normal/Remote Climate/Remote

Hybrid Vehicle Control System started using power switch:

Normal

Hybrid vehicle control system started using remote climate control function:

Remote Climate

Hybrid vehicle control system started using remote starter:

Remote

-

SMRG Control Status

Commanded state of SMRG

ON or OFF

Power switch on (READY):

ON
  • HV battery junction block assembly
  • Wire harness

SMRB Control Status

Commanded state of SMRB

ON or OFF

Power switch on (READY):

ON
  • HV battery junction block assembly
  • Wire harness

SMRP Control Status

Commanded state of SMRP

ON or OFF

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

ON

After the above timing:

OFF
  • HV battery junction block assembly
  • Wire harness

WIN Control Limit Power

Power flowing to HV battery (Charging)

(detected at battery ECU assembly)

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

-27.40 kW or more

-

WOUT Control Limit Power

Power flowing from HV battery (Discharging)

(detected at battery ECU assembly)

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

25.50 kW or less

-

A/C Consumption Power

A/C consumption power

Min.: 0.00 kW, Max.: 12.75 kW

While the air conditioning system is operating:

0.00 to 5.00 kW

Air conditioning system

EV Mode

EV mode transition availability

ON or OFF

In EV mode:

ON

-

Stop Light Switch

Stop light switch assembly condition

ON or OFF

Brake pedal depressed:

ON

-

Airbag Status (Collision)

Airbag ECU assembly collision detection

ON or OFF

Collision detection by the airbag ECU assembly:

ON

-

Airbag Status (Safing)

Safing state of the airbag ECU assembly

ON or OFF

When safing state of the airbag ECU assembly:

ON

-

Airbag Status (Normal)

Control state of airbag ECU assembly

ON or OFF

When the airbag ECU assembly is operating normally:

ON

-

Generator Revolution

Generator (MG1) speed (detected by resolver sensor)

Generator (MG1) 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

Target Generator Torque

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

Motor Revolution

Motor (MG2) speed (detected by resolver sensor)

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.

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

While driving:

Varies depending on vehicle speed
  • Hybrid vehicle transaxle assembly
  • Inverter with converter assembly

Target Motor Torque

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

Request Motor Regenerative Brake Torque

Requested motor (MG2) regenerative braking torque

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

While braking:

Varies depending on vehicle operation conditions

When regenerative braking is being performed, current flows from the motor (MG2) to charge the HV battery and braking torque is generated.

  • Electronically controlled brake system

Motor Regenerate Brake Execution Torque

Motor (MG2) regenerative braking execution torque

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

While braking:

Varies depending on vehicle operation conditions
  • Hybrid vehicle control ECU
  • Hybrid vehicle transaxle assembly
  • Inverter with converter assembly

Generator Carrier Frequency

Generator (MG1) carrier frequency

0.75 kHz/1.25 kHz/2.5 kHz/3.75 kHz/5 kHz/10 kHz

-

-

Motor Carrier Frequency

Motor (MG2) carrier frequency

0.75 kHz/1.25 kHz/2.5 kHz/3.75 kHz/5 kHz/10 kHz

-

-

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

-

-

VL-Voltage before Boosting

High voltage before it is boosted

Min.: -16382.0 V, Max.: 16383.0 V

Power 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.: -16382.0 V, Max.: 16383.0 V

Engine revving up with shift lever in P:

After boosted voltage to below approximately 600 V

Inverter with converter assembly

Boost Ratio

Boost converter boost ratio

Min.: 0.0%, Max.: 100.0%

-

Inverter with converter assembly

Hybrid/EV Battery SOC

HV battery state of charge

Primary calculated from charging and discharging amperage

Min.: 0.0%, Max.: 100.0%

Constant:

0.0 to 100.0%
  • HV battery
  • Battery ECU assembly
  • Hybrid vehicle control ECU

Delta SOC

Difference between maximum and minimum values of SOC

Min.: 0.0%, Max.: 100.0%

READY indicator on, engine stopped and no electrical load:

0.0 to 60.0%

-

Hybrid/EV Battery SOC just after IG-ON

HV battery state of charge soon after power switch on (IG)

Min.: 0.0%, Max.: 100.0%

-

-

Hybrid/EV Battery Maximum SOC

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

Min.: 0.0%, Max.: 100.0%

-

-

Hybrid/EV Battery Minimum SOC

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

Min.: 0.0%, Max.: 100.0%

-

-

Hybrid/EV Battery Voltage

HV battery voltage

Min.: 0.00 V, Max.: 1023.98 V

Power switch on (IG):

168.00 to 224.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Current

HV battery current

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

Power switch on (IG):

-4.00 to 4.00 A
  • HV battery
  • Power cable
  • Inverter with converter assembly
  • Battery current sensor

Hybrid/EV Battery Current for Hybrid/EV Battery Control

Hybrid battery current for hybrid battery control

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

-
  • Discharging amperage is indicated by a positive value
  • Charging amperage is indicated by a negative value

Hybrid/EV Battery Current for Hybrid/EV Battery Control (Sub)

Hybrid battery current for hybrid battery control (Sub)

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

-
  • Discharging amperage is indicated by a positive value
  • Charging amperage is indicated by a negative value

Hybrid/EV Battery Current for Driving Control

Hybrid battery current for driving control

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

-
  • Discharging amperage is indicated by a positive value
  • Charging amperage is indicated by a negative value

Hybrid/EV Battery Current Sensor Voltage for Hybrid/EV Battery Control

Hybrid battery current sensor voltage for hybrid battery control

Min.: 0.00 V, Max.: 4.99 V

-
  • HV battery junction block assembly
  • Battery ECU assembly

Hybrid/EV Battery Current Sensor Voltage for Hybrid/EV Battery Control (Sub)

Hybrid battery current sensor voltage for hybrid battery control (Sub)

Min.: 0.00 V, Max.: 4.99 V

-
  • HV battery junction block assembly
  • Battery ECU assembly

Hybrid/EV Battery Current Sensor Voltage for Driving Control

Hybrid battery current sensor voltage for driving control

Min.: 0.00 V, Max.: 4.99 V

-
  • HV battery junction block assembly
  • Battery ECU assembly

Hybrid/EV Battery Current Sensor Power Supply Voltage

Hybrid battery current sensor power supply voltage

Min.: 0.0 V, Max.: 20.0 V

-
  • HV battery junction block assembly
  • Battery ECU assembly

Hybrid/EV Battery Current Sensor Offset Learning Value

Hybrid battery current sensor offset learning value

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

-
  • HV battery junction block assembly
  • Battery ECU assembly

Hybrid/EV Battery Current Sensor Offset (High)

Hybrid battery current sensor offset (High)

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

-
  • HV battery junction block assembly
  • Battery ECU assembly

Hybrid/EV Battery Current Sensor Offset Learning Value (Sub)

Hybrid battery current sensor offset learning value (Sub)

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

-
  • HV battery junction block assembly
  • Battery ECU assembly

Hybrid/EV Battery Current Sensor Offset (Sub)

Hybrid battery current sensor offset (Sub)

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

-
  • HV battery junction block assembly
  • Battery ECU assembly

Hybrid/EV Battery Control Mode

HV battery control mode

Driving Control Mode / Current Sensor Offset Calibration Mode / Hybrid/EV Battery External Charging Control Mode / ECU Shutdown Mode

-

-

Hybrid/EV Battery Determination Signal 1

HV battery signal

Lo/Hi

Hi

If "Lo" is displayed, an incorrect HV supply stack subassembly is installed.

Hybrid/EV Battery Determination Signal 2

HV battery signal

Lo/Hi

Hi

If "Lo" is displayed, an incorrect HV supply stack subassembly is installed.

Hybrid/EV Battery Cell Circuit Open Information for Monitoring IC 1

HV battery cell circuit open information for monitoring IC 1

0 to 4294967295

0

-

Hybrid/EV Battery Cell Circuit Open Information for Monitoring IC 2

HV battery cell circuit open information for monitoring IC 2

0 to 4294967295

0

-

Hybrid/EV Battery Cell Circuit Open Information for Monitoring IC 3

HV battery cell circuit open information for monitoring IC 3

0 to 4294967295

0

-

Hybrid/EV Battery Stack 1 Cell Average Voltage

No. 1 HV supply stack sub-assembly cell average voltage

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Stack 2 Cell Average Voltage

No. 2 HV supply stack sub-assembly cell average voltage

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Block 1 Cell Average Voltage

HV battery block 1 cell average voltage

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Block 2 Cell Average Voltage

HV battery block 2 cell average voltage

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Block 3 Cell Average Voltage

HV battery block 3 cell average voltage

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell Maximum Voltage Up to 1 trip before

HV battery cell maximum voltage up to 1 trip before

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell Minimum Voltage Up to 1 trip before

HV battery cell minimum voltage up to 1 trip before

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 1 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 2 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 3 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 4 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 5 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 6 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 7 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 8 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 9 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 10 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 11 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 12 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 13 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 14 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 15 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 16 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 17 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 18 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 19 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 20 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 21 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 22 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 23 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 24 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 25 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 26 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 27 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 28 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 29 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 30 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 31 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 32 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 33 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 34 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 35 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 36 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 37 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 38 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 39 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 40 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 41 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 42 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 43 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 44 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 45 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 46 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 47 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 48 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 49 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 50 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 51 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 52 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 53 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 54 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 55 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 56 Voltage

HV battery cell voltage of each battery cell

Min.: 0.00 V, Max.: 4.99 V

Power switch on (IG):

3.00 to 4.00 V
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 1 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 2 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 3 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 4 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 5 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 6 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 7 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 8 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 9 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 10 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 11 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 12 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 13 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 14 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 15 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 16 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 17 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 18 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 19 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 20 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 21 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 22 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 23 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 24 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 25 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 26 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 27 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 28 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 29 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 30 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 31 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 32 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 33 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 34 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 35 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 36 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 37 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 38 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 39 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 40 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 41 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 42 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 43 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 44 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 45 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 46 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 47 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 48 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 49 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 50 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 51 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 52 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 53 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 54 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 55 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Cell 56 Internal Resistance

Internal resistance of each battery cell

Min.: 0.000 ohm, Max.: 0.025 ohm

Always: 0.006 Ω or less
  • HV battery
  • Battery ECU assembly

Hybrid/EV Battery Temperature 1

Battery module temperature

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

Vehicle left for 1 day:

Same as ambient air temperature
  • Battery temperature sensor
  • Battery ECU assembly

Hybrid/EV Battery Temperature 2

Battery module temperature

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

Vehicle left for 1 day:

Same as ambient air temperature
  • Battery temperature sensor
  • Battery ECU assembly

Hybrid/EV Battery Temperature 3

Battery module temperature

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

Vehicle left for 1 day:

Same as ambient air temperature
  • Battery temperature sensor
  • Battery ECU assembly

Hybrid/EV Battery Temperature 4

Battery module temperature

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

Vehicle left for 1 day:

Same as ambient air temperature
  • Battery temperature sensor
  • Battery ECU assembly

Hybrid/EV Battery Temperature 5

Battery module temperature

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

Vehicle left for 1 day:

Same as ambient air temperature
  • Battery temperature sensor
  • Battery ECU assembly

Hybrid/EV Battery Temperature 6

Battery module temperature

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

Vehicle left for 1 day:

Same as ambient air temperature
  • Battery temperature sensor
  • Battery ECU assembly

Hybrid/EV Battery Temperature Sensor Voltage 1

Auxiliary battery temperature sensor voltage

Min.: 0.0 V, Max.: 4.99 V

4.75 (-40°C (-40°F)) to 0.46 V (90°C (194°F))
  • Battery temperature sensor
  • Battery ECU assembly

Hybrid/EV Battery Temperature Sensor Voltage 2

Auxiliary battery temperature sensor voltage

Min.: 0.0 V, Max.: 4.99 V

4.75 (-40°C (-40°F)) to 0.46 V (90°C (194°F))
  • Battery temperature sensor
  • Battery ECU assembly

Hybrid/EV Battery Temperature Sensor Voltage 3

Auxiliary battery temperature sensor voltage

Min.: 0.0 V, Max.: 4.99 V

4.75 (-40°C (-40°F)) to 0.46 V (90°C (194°F))
  • Battery temperature sensor
  • Battery ECU assembly

Hybrid/EV Battery Temperature Sensor Voltage 4

Auxiliary battery temperature sensor voltage

Min.: 0.0 V, Max.: 4.99 V

4.75 (-40°C (-40°F)) to 0.46 V (90°C (194°F))
  • Battery temperature sensor
  • Battery ECU assembly

Hybrid/EV Battery Temperature Sensor Voltage 5

Auxiliary battery temperature sensor voltage

Min.: 0.0 V, Max.: 4.99 V

4.75 (-40°C (-40°F)) to 0.46 V (90°C (194°F))
  • Battery temperature sensor
  • Battery ECU assembly

Hybrid/EV Battery Temperature Sensor Voltage 6

Auxiliary battery temperature sensor voltage

Min.: 0.0 V, Max.: 4.99 V

4.75 (-40°C (-40°F)) to 0.46 V (90°C (194°F))
  • Battery temperature sensor
  • Battery ECU assembly

Hybrid/EV Battery Cooling Fan

Battery cooling blower assembly operation mode

0/1/2/3/4/5/6/10/20/30

0:

Power switch on (IG) or on (READY), and Battery cooling blower assembly stopped

1 to 6:

Power switch on (IG) or on (READY), and Battery cooling blower assembly low speed to high speed

10:

Battery cooling blower assembly in fail-safe mode due to battery cooling blower assembly malfunction

(Refer to diagnostic procedure for related output hybrid system DTCs)

20:

Battery cooling blower assembly in fail-safe mode due to HV battery malfunction

(Refer to diagnostic procedure for related output hybrid system DTCs)

30:

Battery cooling blower assembly stopped to protect parts

-

Hybrid/EV Battery Cooling Fan 1 Drive Request

Hybrid battery cooling blower operation request

Min.: 0.0%, Max.: 100.0%

-

-

Hybrid/EV Battery Cooling Fan 1 Drive Status

Battery cooling blower assembly operation mode

0/1/2/3/4/5/6/10/20/30

-

-

Hybrid/EV Battery Cooling Fan 1 Frequency

Battery cooling blower assembly frequency

Min.: 0.0 Hz, Max.: 6553.5 Hz

Proportional to Battery cooling blower assembly speed

HV Battery cooling system

Hybrid/EV Battery Cooling Fan Low Speed Request

Battery cooling blower assembly Lo speed requested

ON or OFF

Constant:

ON or OFF

-

Hybrid/EV Battery Cooling Fan Intake Air Temperature 1

Hybrid battery intake air temperature

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

Vehicle left for 1 day:

Same as ambient air temperature
  • Battery temperature sensor
  • Battery ECU assembly

Hybrid/EV Battery Cooling Fan Intake Air Temperature Sensor Voltage 1

HV battery air temperature sensor voltage

Min.: 0.0 V, Max.: 4.99 V

-

-

ACTIVE TEST

Using the Techstream 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.

NOTICE:

  • 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 light may go off).
  • After performing the Active Test, turn the power switch off before proceeding to the next step.

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / HV Battery / Active Test.

(e) According to the display on the Techstream perform the appropriate Active Test.

Powertrain > HV Battery > Active Test

Tester Display

Measurement Item

Control Range

Restrict Condition

Diagnostic Note

Control the Hybrid/EV Battery Cooling Fan

To check operation of the cooling fan, and check if there is sufficient air flow

0 to 6

Power switch on (IG)
  • Test Details
    • 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

    • Hybrid/EV Battery Cooling Fan
    • Hybrid/EV Battery Cooling Fan 1 Drive Request
    • Hybrid/EV Battery Cooling Fan 1 Drive Status
    • Hybrid/EV Battery Cooling Fan 1 Frequency
    • Hybrid/EV Battery Cooling Fan Low Speed Request
    • Hybrid/EV Battery Temperature 1 to 6
    • Hybrid/EV Battery Cooling Fan Intake Air Temperature 1