Challenger Tractor Fault Codes List: 41B0 to 4.X.40
Page 5 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 41B0 to 4.X.40
- 41B0Transmission Error Codes - CAN Network
- 41B1Transmission Error Codes - Tortoise Range Solenoid Valve
- 41B2CAB54 - Autotronic 4
- 41B3CAB54 - Autotronic 4
- 41B4CAB54 - Autotronic 4
- 41B5CAB54 - Autotronic 4
- 41C1Transmission Error Codes - Autotronic 4
- 41CFCAB54 - Autotronic 4
- 41D1Transmission Error Codes - Calibration Error
- 41D2Transmission Error Codes - Calibration Error
- 41D3Transmission Error Codes - Calibration Error
- 41D4Transmission Error Codes - Calibration Error
- 41D5Transmission Error Codes - Calibration Error
- 41D6Transmission Error Codes - Calibration Error
- 41D7Transmission Error Codes - Calibration Error
- 41D8Transmission Error Codes - Calibration Error
- 41D9Transmission Error Codes - Calibration Error
- 41DATransmission Error Codes - Calibration Error
- 41DBTransmission Error Codes - Calibration Error
- 41DCTransmission Error Codes - Calibration Error
- 41DDTransmission Error Codes - Calibration Error
- 41DETransmission Error Codes - Calibration Error
- 41DFTransmission Error Codes - Calibration Error
- 41E0Transmission Error Codes - Solenoid Valve, Coupler Function
- 41E1CAB54 - Autotronic 4
- 41E2CAB54 - Autotronic 4
- 41E3CAB54 - Autotronic 4
- 41E4CAB54 - Autotronic 4
- 41E5CAB54 - Autotronic 4
- 41E6CAB54 - Autotronic 4
- 41E7CAB54 - Autotronic 4
- 41E9CAB54 - Autotronic 4
- 41EACAB54 - Autotronic 4
- 41EBTRS - High/Low Speed Range (Hare/Tortoise) Position Sensor
- 41EECAB54 - Autotronic 4 - Transmission Reference Curve in the Software
- 41EFTransmission Error Codes - Coupler Function Reference Curve in the Soft
- 41FFTransmission Error Codes - Autotronic 4
- 42L11 - Trailer Brake Valve Safety Solenoid Valve
- 4201Crankshaft Speed Sensor
- 4-3L11 - Trailer Brake Valve Safety Solenoid Valve
- 4332DEF System
- 4334DEF Pressure Sensor
- 4340DEF Preheating Suction Line
- 4342DEF Preheating Return Line
- 4344DEF Heating Module
- 4346DEF Preheater Pressure Line
- 4354DEF Preheater Suction Line Relay
- 4355DEF Preheater Return Line Relay
- 4356DEF Module Relay
- 4357DEF Preheater Pressure Line Relay
- 4360DOC Inlet Temperature Sensor
- 4363Exhaust Outlet Temperature Sensor
- 4364DEF System
- 4374DEF Pump Motor
- 4375DEF Pump Motor
- 4376Lower Side Pump Control Valve
- 44Measured Current > 40 mA in Relation to Requested Current
- 45Measured Current > Maximum Possible (1.4 A)
- 46Open Circuit
- 47Measured Current < 13 mA in Relation to Requested Current
- 4753DOC Outlet Temperature Sensor
- 4792DEF System
- 48Short Circuit +12 V
- 49Measured Current > 40 mA in Relation to Requested Current
- 4.X.04X68 - Clutch Pedal Sensor
- 4.X.05X34 - Transmission Oil High Pressure Sensor 2
- 4.X.06X71 - Throttle Pedal Sensor
- 4.X.07X9 - Transmission Oil High Pressure Sensor 1
- 4.X.08X17 - High/Low Speed Range (Hare/Tortoise) Position Sensor
- 4.X.09X556 - Forward Solenoid Valve
- 4.X.0AX556 - Forward Solenoid Valve
- 4.X.0BX556 - Forward Solenoid Valve
- 4.X.0CX556 - Forward Solenoid Valve
- 4.X.0DX556 - Forward Solenoid Valve
- 4.X.0EX556 - Forward Solenoid Valve
- 4.X.0FX557 - Reverse Solenoid Valve
- 4.X.10X557 - Reverse Solenoid Valve
- 4.X.11X557 - Reverse Solenoid Valve
- 4.X.12X557 - Reverse Solenoid Valve
- 4.X.13X557 - Reverse Solenoid Valve
- 4.X.14X557 - Reverse Solenoid Valve
- 4.X.15X494 - Low-Pressure Switch
- 4.X.16Electrical Power Supply (+APC < 7 V)
- 4.X.19X71 - Throttle Pedal Sensor
- 4.X.20X71 - Throttle Pedal Sensor
- 4.X.22X71 - Throttle Pedal Sensor
- 4.X.23X111 - Power Management Dynamic Transmission Mode Switch
- 4.X.24X72 - Park Lock Switch on Power Direction Lever
- 4.X.26X124 - Pedal/Lever Mode Switch
- 4.X.28X1S - Transmission Control Module
- 4.X.29Speed Lever of X214 - Multifunction Armrest
- 4.X.2AXS - Bevel Gear Theoretical Speed Sensor
- 4.X.2BField Mode/Road Mode Switch of X214 - Multifunction Armrest
- 4.X.2CX56 - Power Direction Lever
- 4.X.2DX56 - Power Direction Lever
- 4.X.2EX56 - Power Direction Lever
- 4.X.2FX56 - Power Direction Lever
- 4.X.31X10 - Collecting Shaft Speed Sensor
- 4.X.33Speed Lever of X214 - Multifunction Armrest
- 4.X.40X482 - Theoretical Forward Speed Sensor
Other Challenger 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
- New Holland Combine2,274 codes
- John Deere Tractors1,884 codes
- Case Wheel Loader1,859 codes
- John Deere Engines1,853 codes
- Cummins1,847 codes
- Volvo Wheel Loader1,726 codes
- Deutz1,684 codes
- Perkins1,523 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.