Komatsu Dump Truck Fault Codes List: J043 to KKK11KB
Page 12 of 12 of the full Komatsu Dump Truck fault code list (1,115 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
Komatsu Dump Truck codes J043 to KKK11KB
- J043Retard Light Fault: Short Circuit or Overload
- J046Front Brake Cut Fault: Open Circuit or FET Short
- J047Front Brake Cut Fault: Short Circuit or Overload
- J049Rear Right Pressure Present and No Command
- J050Combination Fault 1
- J051Combination Fault 2
- J052Combination Fault 3
- J053Combination Fault 4
- J054Loss of R-Terminal Signal From Engine
- J055Loss of R-Terminal and Low Accumulator Switch
- J056Combination Fault 7
- J058Combination Fault 9
- KK11KBIgnition Switch: Short Circuit (KB)
- KKK11KBStarting switch: Short circuit (KB)
Other Komatsu 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.