8003 PCM2 MMI

8003 PCM2 - MMI

Operating Buttons Are Jammed

Diagnostic conditions
- Ignition on
- PCM2 ON
- Manual actuation

NOTE: Fault code 8003 is recorded if the operating buttons are actuated for longer '≥ 1 minute'.

Possible cause of fault
- Internal short circuit

Affected pins
- none

Diagnosis/Troubleshooting On PCM2

Work Instruction 1 - 2: