Deutz-Fahr fault codes & repair guides
All 1,810 codes· 50 per page · page 2 of 37
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 38 | — | Misfire Detected in Cylinder 1 | Full repair manual for code 38 |
| 38 | — | Battery Short Circuit in Actuator Relay 3 | Full repair manual for code 38 |
| 39 | — | Engine Control Unit Main Relay - Voltage Above Normal Value or Short Circuit to Plus | Full repair manual for code 39 |
| 39 | — | Misfire Detected in Cylinder 2 | Full repair manual for code 39 |
| 40 | — | Engine Control Unit Main Relay - Voltage Above Normal Value or Short Circuit to Plus | Full repair manual for code 40 |
| 40 | — | Battery Short Circuit in Actuator Relay 5 | Full repair manual for code 40 |
| 40 | — | Misfire Detected in Cylinder 3 | Full repair manual for code 40 |
| 41 | — | Engine Control Unit Main Relay - Voltage Below Normal Value or Short Circuit to Ground | Full repair manual for code 41 |
| 41 | — | Misfire Detected in Cylinder 4 | Full repair manual for code 41 |
| 42 | — | Engine Control Unit Main Relay - Voltage Below Normal Value or Short Circuit to Ground | Full repair manual for code 42 |
| 42 | — | Short Circuit to Ground in Actuator Relay 2 | Full repair manual for code 42 |
| 42 | — | Misfire Detected in Cylinder 5 | Full repair manual for code 42 |
| 43 | — | Engine Control Unit Main Relay - Voltage Below Normal Value or Short Circuit to Ground | Full repair manual for code 43 |
| 43 | — | Short Circuit to Ground in Actuator Relay 3 | Full repair manual for code 43 |
| 43 | — | Misfire Detected in Cylinder 6 | Full repair manual for code 43 |
| 44 | — | Engine Runs, Wait for CAN Setpoint | Full repair manual for code 44 |
| 44 | — | Short Circuit to Ground in Actuator Relay 4 | Full repair manual for code 44 |
| 44 | — | Misfire Detected in Cylinder 7 | Full repair manual for code 44 |
| 45 | — | Misfire Detected in Cylinder 8 | Full repair manual for code 45 |
| 45 | — | Battery Voltage Sensor Error: Signal Range Exceeded | Full repair manual for code 45 |
| 46 | — | Misfire Detected | Full repair manual for code 46 |
| 46 | — | Battery Voltage Sensor Value Below Limit | Full repair manual for code 46 |
| 47 | — | Battery Voltage Too High | Full repair manual for code 47 |
| 48 | — | Battery Voltage Exceeds Physical Limit | Full repair manual for code 48 |
| 49 | — | Battery Voltage Exceeds Physical Limit Value | Full repair manual for code 49 |
| 50 | — | Battery Voltage - Voltage Above Normal Value or Short Circuit to Plus | Full repair manual for code 50 |
| 51 | — | Battery Voltage Below Normal Value or Short Circuit to Ground | Full repair manual for code 51 |
| 52 | — | Internal Engine Brake: Cable Break or Short Circuit | Full repair manual for code 52 |
| 52 | — | Battery Voltage Exceeds Physical Limit | Full repair manual for code 52 |
| 53 | — | Cable break or short circuit | Full repair manual for code 53 |
| 54 | — | Cable break or short circuit | Full repair manual for code 54 |
| 55 | — | Cable break or short circuit | Full repair manual for code 55 |
| 55 | — | Blower Air Pump - General Fault | Full repair manual for code 55 |
| 56 | — | Burner Control Issue: Burner Does Not Start After Several Attempts | Full repair manual for code 56 |
| 56 | — | Burner Control Failure | Full repair manual for code 56 |
| 57 | — | Short Circuit to Ubatt (Output 1) | Full repair manual for code 57 |
| 58 | — | Overcurrent at the end of the injection phase involving the Fuel pump dosing valve (DV 2) | Full repair manual for code 58 |
| 58 | — | Short Circuit to Ground (Output 1) | Full repair manual for code 58 |
| 59 | — | Cable Break or ECU Internal Error (Output 1) | Full repair manual for code 59 |
| 59 | — | Burner Dosing Valve (DV 2) and Power Level Overtemperature | Full repair manual for code 59 |
| 60 | — | Short Circuit to Ubatt (output 2) | Full repair manual for code 60 |
| 61 | — | Short Circuit to Ground (Output 2) | Full repair manual for code 61 |
| 62 | — | Short Circuit of the Ground of a Power Stage of the Burner Dosing Valve (DV 2) | Full repair manual for code 62 |
| 62 | — | Cable Break or ECU Internal Error (Output 2) | Full repair manual for code 62 |
| 63 | — | Burner Dosing Valve (DV 2) Short Circuit on Power Stage Plus Side | Full repair manual for code 63 |
| 64 | — | Pressure sensor after burner dosing valve (DV 2) indicates invalid pressure signal | Full repair manual for code 64 |
| 64 | — | Fuel Pressure Sensor Signal Not Plausible | Full repair manual for code 64 |
| 66 | — | Fuel Pressure Too High After Burner Dosing Valve | Full repair manual for code 66 |
| 66 | — | Burner Fuel Pressure Exceeds Maximum Value | Full repair manual for code 66 |
| 69 | — | Short Circuit to Ubatt | Full repair manual for code 69 |
