| Common problems |
| 0000 | one or three cylinders no fuel on failing cylinder |
| 12474 | Injectors 1, 2, 3 |
| 12475 | Injectors or ECU |
| 29CD | Combustion misfire |
| 29CE | Combustion misfire |
| 29CF | Combustion misfire |
| 29DO | Combustion misfire |
| 30BA | DME injectors 1/4 or DME internal |
| 30BB | DME injectors 2/3 or DME internal |