Diagnosis/troubleshooting on the external amplifier
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2005 Porsche 911, 2004 Porsche 911, 2003 Porsche 911, 2002 Porsche 911, and 2001 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
TROUBLESHOOTING (8002 EXTERNAL HARMAN AMPLIFIER)
| Work instruction |
Display OK |
If not OK |
| 1 |
Read out PCM2 fault memory |
- Connect and start the Porsche System Tester II 9588 and switch on the ignition.
- Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
- Select PCM in the Control units menu and confirm with the "FORWORD" key.
- Select External Harman amplifier in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
- Select Fault memory in the 911 (996) external Harman amplifier function selection and confirm with the "FORWORD" key.
- Read out fault memory.
- Erase fault memory.
- Remove ignition key and switch on ignition again.
- Read out fault memory again.
- Extract ambient data, press the "FORWORD" key.
|
The fault is remedied
-> End |
Step 2 |
| 2 |
- Replace the external Harman amplifier
|
-> End |