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

Work Instruction 1 - 5:

Battery Voltage Too High

Diagnosis/Troubleshooting

Work Instruction 1 - 3: