8001 PCM2 - Gateway

8001 PCM2 - Gateway

Supply voltage

Diagnostic conditions
- Engine running

NOTE: The fault memory status (present/not present) is always updated when the motor is started.

Possible cause of fault
- Battery voltage too low < 9 V for > 30 sec.
- Battery voltage too high > 16 V for > 30 sec.
- Fuse faulty
- Battery faulty
- Generator regulator faulty
- Generator faulty

Affected pins







PCM2 plug A, Pin 4, Pin 8


Battery voltage too low

Diagnosis/troubleshooting

Battery Voltage Too Low Diagnosis/troubleshooting:

Battery voltage too high

Diagnosis/troubleshooting

Battery Voltage Too High Diagnosis/troubleshooting: