Values On The Diagnosis Tool
| Monitor item | Data monitor | ||
|---|---|---|---|
| Condition | Display value | ||
| BATTERY VOLT | Set the vehicle to READY state or engine running | Battery voltage (V) | |
| STEERING ANGLE | The steering wheel is not steered. | Approx. 0.0 deg | |
| The steering wheel is steered. | Displays steering angle (deg) | ||
| STR ANG SPD | The steering wheel is not steered. | Approx. 0.0 deg/s | |
| The steering wheel is steered. | Displays steering angle speed (deg/s) | ||
| MOTOR CURRENT | Set the vehicle to READY state or engine running | Steering wheel: Not steering (There is no steering force) | MAX approx. 10 A* 1 |
| Steering wheel: Right or left turn | Displays consumption current of power steering control module (A) | ||
| MTR REV SPD COMM | Set the vehicle to READY state or engine running | Steering wheel: Not steering (There is no steering force) | Shows an almost constant value (RPM) |
| Steering wheel: Right or left turn | The value changes as a steering speed (RPM) | ||
| MTR REV SPD | Set the vehicle to READY state or engine running | Steering wheel: Not steering (There is no steering force) | Shows an almost constant value (RPM)* 2 |
| Steering wheel: Right or left turn | The value changes as a steering speed (RPM)* 2 | ||
| C/U TEMP | Set the vehicle to READY state or engine running | Displays temperature of inside of power steering control module (°C or °F) | |
| C/U TEMP A | Set the vehicle to READY state or engine running | Displays temperature of inside of power steering control module (°C or °F) | |
| MTR ASSIST | Set the vehicle to READY state or engine running | 100%* 3 | |
| ESTM VHCL SPD | Vehicle stopped | 0.00 km/h or mph | |
| While driving | Approximately equal to the indication on speedometer*4 (inside of +-10%) |
||
| WARNING LAMP | Hydraulic pump electric power steering warning lamp: ON | On | |
| Hydraulic pump electric power steering warning lamp: OFF | Off | ||
| HEV/ENGINE STATUS | Ignition ON | STOP | |
| Set the vehicle to READY /Engine running | RUN | ||
| VHCL SPD JUDGE | Vehicle speed signal can be received via CAN communication | OK | |
| Vehicle speed signal cannot be received via CAN communication | NG | ||
* 1: The value changes according to load of power steering motor.
* 2: This is in close agreement with a motor speed command value. Although a quick steering operation may cause disagreement, this is not a malfunction.
* 3: Usually, 100% is displayed. An excessive steering operation gradually lowers the percentage. When left standing, the percentage returns to 100%.
* 4: This may not agree with the speedometer indication immediately after the ignition switch is turned ON. This is not a malfunction.