Deutz Fahr Fault Codes List: 9977 to 9986
Page 11 of 11 of the full Deutz Fahr fault code list (1,004 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
Deutz Fahr codes 9977 to 9986
- 9977Hardware - LSS Corrupt EEPROM
- 9978Hardware - EEPROM Value - Out of Range
- 998Hardware - EEPROM Failure - Check All Settings
- 9986Hardware - Ground Module VLow FET Failure
Other Deutz machine types
Fault code lists by brand
- CAT8,286 codes
- Volvo6,508 codes
- New Holland Tractor3,475 codes
- FPT3,033 codes
- Case IH2,992 codes
- Bobcat2,653 codes
- Challenger Tractor2,434 codes
- New Holland Combine2,274 codes
- John Deere Tractors1,884 codes
- Case Wheel Loader1,859 codes
- John Deere Engines1,853 codes
- Cummins1,847 codes
- Challenger Rubber Track Tractor1,747 codes
- Volvo Wheel Loader1,726 codes
Safety-critical: confirm before use
Safety first: park on level ground, stop the engine, and secure the machine before any inspection. Thresholds, component locations, wire numbers, fuse locations, and reset procedures can vary by model, configuration, and serial number. Confirm them in the service documentation for your exact machine.