Diagnostic Aids
- DTC U3000:41, the PSCM disables steering assist and enters into a manual mode. The module sends a message to the IPC to display POWER STEERING ASSIST FAULT in the message center.
- DTC U3000:46, initially the PSCM uses a default steering assist and may set DTC U2100:00. If DTC U3000:46 returns on the next ignition cycle, the PSCM disables steering assist, enters into a manual mode and sends a message to the IPC to display POWER STEERING ASSIST FAULT in the message center.
- DTC U3000:49, the PSCM disables steering assist and enters a manual mode. The module sends a message to the IPC to display POWER STEERING ASSIST FAULT in the message center.
- For DTC U3000:96, the IPC displays SERVICE POWER STEERING NOW in the message center when this DTC is set.
| Failure | Action |
|---|---|
| 41 | GO to PINPOINT TEST B |
| 46 | GO to PINPOINT TEST B |
| 49 | GO to PINPOINT TEST B |
| 96 | INSTALL a new EPAS steering gear. REFER to POWER STEERING . |