8015 CDR23: Diagnosis/troubleshooting
DIAGNOSIS/TROUBLESHOOTING (8015 CDR23)
| Work instruction |
Display OK |
If not OK |
| 1 |
Visual inspection |
- Check CD for damage and check position of data-side of CD
- Replace the CD
|
-> End |
Step 2 |
| 2 |
Read out CDR23 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 CDR23 in the Control units menu and confirm with the "FORWORD" key.
- Start Fault memory in the menu using the "FORWORD" key.
- Read out fault memory.
- Erase fault memory.
- Remove ignition key and switch on ignition again.
- Read out fault memory.
|
-> End |
Fault code is displayed
Step 2 |
| 3 |
Replace CDR23 |
-> End |