External Harman Amplifier: 8009
8009 External Harman amplifierCoding
Diagnostic conditions
- Ignition on
- PCM2/CDR23 on
NOTE: Fault code 8003 is recorded in the PCM2 MMI if the operating buttons are actuated for one or more minutes
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
Affected pin
-
Diagnosis/troubleshooting for Harman
