CAN fault detection ME-SFI - fault code description - AD07.61-P-4000-32MB
| 1A | Fault code ME2.7.1 (Fault code according to OBD) |
P2031 CAN message from steering column module (N80) missing or faulty (-) |
| 1B | Fault code ME2.7.2 (Fault code according to OBD) |
P2031 CAN message from battery control unit missing (U0111) |
| 2 | Fault storage | After expiry of test duration and fault |
| Actuation of engine diagnosis indicator lamp (EURO4) or CHECK ENGINE (MIL) |
No activation | |
| 3 | Checking frequency | Continuous |
| 4 | Checked signal or status | ME2.7.1: The signals from the pushbutton switch on the cruise control are detected by the steering column module and transmitted via the CAN to the engine control unit. |
| Checking duration | Approx. 10 seconds |