8005 Pcm2 - MMI: Diagnosis/troubleshooting
DIAGNOSIS/TROUBLESHOOTING (8005 PCM2 - MMI)
| Work instruction |
Display OK |
If not OK |
| 1 |
Visual inspection |
- Check CD for damage and the position of the data side.
- Replace CD.
|
-> End |
Step 2 |
| 2 |
Reading out PCM2 fault memory |
- Connect Porsche System Tester II 9588 to the diagnostic socket; start and switch on the ignition.
- Select 911 (996) in the vehicle type menu and confirm with the "_>|" key.
- Select PCM in the control modules selection and confirm with the ">>" key.
- Select PCM2/CDR23 in the control modules selection and confirm with the ">>" key.
- Select PCM2-MMI in the PCM2 function selection and confirm with the ">>" key.
- In the fault memory menu, click the ">>" key.
- Read out fault memory.
- Erase fault memory.
- Remove ignition key and switch on ignition again.
- Read out fault memory.
- Extract ambient data, press the ">>" key.
|
The fault is remedied.
-> End |
Fault code is still displayed.
Step 2 |
| 3 |
Replacing PCM2 |
The fault is remedied.
-> End |
- |