Fault Overview: Notes
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 Porsche Boxster, 2003 Porsche Boxster, 2002 Porsche Boxster, 2001 Porsche Boxster, and 2000 Porsche Boxster. However, it is still accessible from the selected car via links, so may be relevant.
FAULT OVERVIEW - PORSCHE COMMUNICATION MANAGEMENT (PCM)
| Test point | DTC | Fault effect |
|---|---|---|
| 1 | Fault code 20 | Climatic data not displayed |
| 2 | Fault code 21 | No route guidance |
| 3 | Fault code 22 | No route guidance |
| 4 | Fault code 23 | No DSP functions |
| 5 | Fault code 24 | Inaccurate position determination |
| 6 | Fault code 25 | Reversing is not recognised |
| 7 | Fault code 26 | No satellite reception |
| 8 | Fault code 27 | - |
| 9 | Fault code 28 | No outside-temperature display |
| 10 | Fault code 29 | - |
| 11 | Fault code 30 | - |
| 12 | Fault code 31 | No function |
| 13 | Fault code 32 | - |
| 14 | Fault code 33 | No route guidance |
| 15 | Fault code 34 | No route guidance |
| 16 | Fault code 35 | No audio functions |
| 17 | Fault code 36 | No telephone function |
| 18 | Fault code 37 | No telephone function |
| 19 | Fault code 38 | - |
| 20 | Fault code 39 | No screen display |
| 21 | Fault code 40 | - |
| 22 | Fault code 41 | - |