Amplifier control module, plug A, pins 9 and 10
Diagnosis/troubleshooting
8002 External Harman Amplifier
8002 External Harman amplifier
Fault in internal memory
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.'.
- This fault code is set by means of a self-test with the Porsche System Tester II No, 9588.
Possible cause of fault
- EEPROM fault
- Memory faulty
Diagnosis/troubleshooting on the external amplifier