Values On The Diagnosis Tool
The output signal indicates the EPS control unit calculation data. The normal values will be displayed even in the event that the output circuit (harness) is open.
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.
| Monitor item | Data monitor | ||
|---|---|---|---|
| Condition | Display value | ||
| BATTERY VOLT | Ignition switch: ON | Battery voltage | |
| TORQUE SENSOR | Engine running | Steering wheel: Not steering (There is no steering force) | Approx. 0 Nm |
| Steering wheel: Right turn | Positive value (Nm) | ||
| Steering wheel: Left turn | Negative value (Nm) | ||
| MOTOR CURRENT | Engine running | Steering wheel: Not steering (There is no steering force) | Approx. 0 A |
| Steering wheel: Right or left turn | Displays consumption current of EPS motor (A)*1 | ||
| MOTOR SIG | Engine running | Steering wheel: Not steering (There is no steering force) | Approx. 0 A |
| Steering wheel: Right turn | Positive value (A) | ||
| Steering wheel: Left turn | Negative value (A) | ||
| ASSIST TORQUE | Engine running | Steering wheel: Not steering (There is no steering force) | Approx. 0 Nm |
| Steering wheel: Right or left turn | Displays assist torque of EPS motor (Nm) | ||
| C/U TEMP | Ignition switch ON or engine running | Displays temperature of inside of EPS control unit [°C (°F)] | |
| ASSIST LEVEL | Engine running | 100 %*2 | |
| VEHICLE SPEED | Vehicle stopped | 0 km/h (0 mph) | |
| While driving | Approximately equal to the indication on speedometer*3 (inside of +-10%) |
||
| WARNING LAMP | EPS warning lamp: ON | On | |
| EPS warning lamp: OFF | Off | ||
| ENGINE STATUS | Engine not running | Stop | |
| Engine running | Run | ||
| STEERING MODE*4 | Engine running | Driving mode of Integrated Control System: Except SPORT | NORMAL |
| Driving mode of Integrated Control System: SPORT | SPORT | ||
*1: Almost in accordance with the value of "MOTOR SIG". It is not a malfunction though these values are not accorded when steering quickly.
*2: Normally displays 100%. In case of an excessive stationary steering, the assist curvature gradually falls. However, it returns to 100% when left standing.
*3: It is not a malfunction, though it might not be corresponding just after ignition switch in turned ON.
* 4: Displays NORMAL in models without Integrated Control System.