Challenger Tractor Fault Codes List: V17 to V83
Page 25 of 25 of the full Challenger Tractor fault code list (2,434 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
Challenger Tractor codes V17 to V83
- V17No Faults, but Valve Had Switched Off for > 1. . .4s and Can Only Switch Itself Back On
- V21Undervoltage < Customer Value (Optional Shutdown)
- V22Overvoltage < Customer Value (Optional Shutdown)
- V23Spool Deflection Too Short (Optional Shutdown)
- V24Spool Deflection Excessive
- V25Open Center Position Not Reached
- V26Manual Operation
- V31Undervoltage < 8 V, Valve Shuts Off Output Stage
- V32Overvoltage 36 .. .45 V, Valve Shuts Off Output Stage
- V41High Overvoltage (> Approx. 45 V)
- V42Output Stage Fault (Output Stage For Pilot Solenoid Valve)
- V43Position Transducer Fault
- V81Valve Spool Cannot be Brought Back to Neutral Position
- V82Valve Spool Not in Neutral When Switched On
- V83Checksum Error
Other Challenger machine types
Fault code lists by brand
- CAT8,255 codes
- Volvo6,446 codes
- New Holland Tractor3,475 codes
- FPT3,033 codes
- Case IH2,992 codes
- Bobcat2,653 codes
- New Holland Combine2,274 codes
- John Deere Tractors1,884 codes
- Case Wheel Loader1,860 codes
- John Deere Engines1,853 codes
- Cummins1,847 codes
- Volvo Wheel Loader1,726 codes
- Deutz1,684 codes
- Perkins1,522 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.