8002 PCM2 - MMI

8002 PCM2 - MMI

Internal communication error

Diagnostic conditions
- Ignition on.
- PCM2 on.

Possible cause of fault
- EEPROM fault

NOTE:
- The MOST optical waveguide is connected to the following control modules:
- PCM2 as of model year 2003
- CD changer
- Amplifier
- Telephone/telematics

Affected pins

Diagnosis/troubleshooting on the PCM2

Diagnosis/troubleshooting On The PCM2: