Fault overview: Notes
DIAGNOSTIC FAULT CODES - PORSCHE COMMUNICATION MANAGEMENT (PCM)
| Test point | Fault code | Fault effect |
|---|---|---|
| Test point 1 | 20 | Climatic data not displayed |
| Test point 2 | 21 | No route guidance |
| Test point 3 | 22 | No route guidance |
| Test point 4 | 23 | No DSP functions |
| Test point 5 | 24 | Inaccurate position determination |
| Test point 6 | 25 | Reversing is not recognised |
| Test point 7 | 26 | No satellite reception |
| Test point 8 | 27 | - |
| Test point 9 | 28 | No outside-temperature display |
| Test point 10 | 29 | - |
| Test point 11 | 30 | - |
| Test point 12 | 31 | No function |
| Test point 13 | 32 | - |
| Test point 14 | 33 | No route guidance |
| Test point 15 | 34 | No route guidance |
| Test point 16 | 35 | No audio functions |
| Test point 17 | 36 | No telephone function |
| Test point 18 | 37 | No telephone function |
| Test point 19 | 38 | - |
| Test point 20 | 39 | No screen display |
| Test point 21 | 40 | - |
| Test point 22 | 41 | - |