CONSULT Function
APPLICATION ITEMS
CONSULT can display each diagnostic item using the diagnostic test modes shown as per the following:
| Diagnostic test mode | Function |
|---|---|
| ECU Identification | The part number stored in the control unit can be read. |
| Self Diagnostic Result | Self-diagnostic results and freeze frame data can be read and erased quickly * |
| Data Monitor | Input/Output data in the EPS control unit can be read. |
*: The following diagnosis information is erased by erasing:
- DTC
- Freeze frame data (FFD)
ECU IDENTIFICATION
Displays the part number stored in the control unit.
SELF DIAGNOSTIC RESULT MODE
Refer to DTC Index . When "CRNT" is displayed on self-diagnosis result.
- The system is presently malfunctioning.
When "PAST" is displayed on self-diagnosis result.
- System malfunction in the past is detected, but the system is presently normal.
Freeze Frame Data (FFD)
The following vehicle status is recorded when DTC is detected and is displayed:
| Freeze Frame Data Item | Unit | Description |
|---|---|---|
| ODO/TRIP METER | mi or km | Display the odometer value from combination meter via CAN communication. |
| BATTERY VOLT | V | Displays the power supply voltage for EPS control unit. |
| IGN SW | OFF/ON | Display the status of ignition switch. |
| ENGINE STATUS | STOP/RUN/CRANK | Displays the engine status based on the engine status signal transmitted via CAN communications. |
| VEHICLE SPEED | mph or km/h | Display the vehicle speed from vehicle speed signal via CAN communication. |
| STEERING ANGLE SIGNAL | deg | Displays the steering angle based on steering angle signal transmitted via CAN communications. |
| STEERING TORQUE | Nm | Displays steering torque detected by torque sensor. |
| MOTOR CURRENT | A | Display the current value consumed by EPS motor. |
| C/U TEMP | °C | Displays the temperature of the EPS control unit. |
DATA MONITOR MODE
NOTE:
The following table includes information (items) inapplicable to this vehicle: For information (items) applicable to this vehicle, refer to CONSULT display items.
| Monitor item | Unit | Remarks |
|---|---|---|
| BATTERY VOLT | V | Displays the power supply voltage for EPS control unit. |
| STEERING TORQUE | Nm | Displays steering torque detected by torque sensor. |
| STEERING ANGLE SIGNAL | deg | Displays the steering angle based on steering angle signal transmitted via CAN communications. |
| MOTOR CURRENT | A | Display the current value consumed by EPS motor. |
| C/U TEMP | °C | Displays the temperature of the EPS control unit. |
| ASSIST LEVEL | % | Displays the current percentage of the allowable assist ratio EPS motor. |
| VEHICLE SPEED | mph or km/h | Display the vehicle speed from vehicle speed signal via CAN communication. |
| WARNING LAMP | OFF/ON | Displays the control status of power steering warning lamp. |
| STEERING ANGLE SENSOR STATUS | ABNORMAL/NORMAL | Displays the status of steering angle based on the steering angle status signal transmitted via CAN communications. |
| ENGINE STATUS | STOP/RUN/CRANK | Displays the engine status based on the engine status signal transmitted via CAN communications. |
| HEAT PROTECT STATUS | NORMAL/PRTECT | Displays the status of overheat protection. |