| Common problems  | 
| 0000 | one or three cylinders no fuel on failing cylinder | 
| 12474 | Injectors 1, 2, 3 | 
| 12475 | Injectors or ECU | 
| 29CE | misfirings cylinder 2 | 
| 29CF | misfirings cylinder 3 | 
| 29D0 | misfirings cylinder 4 | 
| 29D1 | misfirings cylinder 5 | 
| 29D2 | misfirings cylinder 6 | 
| 30BA | DME: Injectors 1, 2, 3 or DME interne failure | 
| 30BB | Injector 2, 3 / Motor-ecu |