DTC U0401-68: Error Signal Received From Pcm: Notes
DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Error signal received from PCM |
| Detection condition |
- The front body control module (FBCM) receives error ECT sensor or ambient temperature sensor signals from the PCM for 5 s or more
with the ignition switched ON (engine off or on).
|
| Fail-safe |
- |
| Possible cause |
- ECT sensor malfunction
- Ambient temperature sensor malfunction
- PCM malfunction
- Front body control module (FBCM) malfunction
|
| System wiring diagram |
- |