Work Instruction 12 - 20
8002 PCM2 MMI
8002 PCM2 - MMI
Internal Communication Fault
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
Diagnosis/Troubleshooting On The PCM2