Part 2
8009 External Harman Amplifier
8009 External Harman amplifier
Incorrect coding
Diagnostic conditions
- Ignition on
- PCM2/CDR23 ON
NOTE:
- Fault code 8003 is recorded in the PCM2 MMI if the operating buttons are actuated for '>= 1 Min.'.
- Deactivate the 'automatic traffic announcement' before performing the diagnosis on the PCM2. If this is not done, the diagnosis will abort.
Possible cause of fault
- No coding or incorrect coding
Diagnosis/troubleshooting for Harman