EPS Control Unit: Fail-Safe
- If any malfunction occurs in the system and control module detects the malfunction, power steering warning lamp on combination meter turns ON to indicate system malfunction.
- When power steering warning lamp is ON, the system enters into a manual steering state. (Control turning force steering wheel becomes heavy.)
| DTC | Fail-safe condition |
|---|---|
| C1143 | Normal steering state |
| C1601 | Manual steering state |
| C1602 | Constant steering state |
| C1604 | Manual steering state |
| C1606 | Manual steering state |
| C1607 | Constant steering state |
| C1608 | Manual steering state |
| C1609 | Constant steering state |
| U1000 | Constant steering state |
| U1010 | Constant steering state |
| U0405 | ProPILOT operation canceled (if equipped) |