AD80.57-D-4000A | Drive authorization system shut-off valve (DSV) diagnosis fault memory | 10.6.97 |
MODEL 901, 902, 903, 904 with ENGINE 601.943 with CODE (FZ7) Immobilizer
| Drive authorization system shut-off valve (DSV) diagnosis, previous knowledge | ||
DTC memory | |||
Fault code | Fault text (HHT) | Possible cause/Note | Remedy |
| CAN | Cable, DSV engine control module | |
| Control module defective or not coded | Control module defective or not identified properly | |
| Shut-off valve (injection pump) | Shut-off valve | |
| Starting without drive authorization signal | Starting without drive authorization signal | |
| Communication fault | CAN signal FFB control module does not respond or with an incorrect code |