Challenger Tractor Fault Codes List: T1 24 to T4144
Page 22 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 T1 24 to T4144
- T1 24Range Solenoid Valve Range Position Sensor
- T125L56 - Range 1 Position Switch
- T1 26TR4 - Theoretical Forward Speed Sensor
- T127X482 - Theoretical Forward Speed Sensor
- T128CAB151 - Transmission No. 1 Autotronic 5
- T129Transmission Controller
- T130Electrical Power Supply
- T132X484 - Range 1 Solenoid Valve
- T1 33X485 - Range 2 Solenoid Valve
- T1 34X486 - Range 3 solenoid valve
- T1 35X487 - Range 4 Solenoid Valve
- T1 36CAB151 - Transmission No. 1 Autotronic 5
- T1 37Power Shuttle and Power Shift Module
- T1 3850 km/h High Pressure Braking Unit
- T1 3950 km/h High Pressure Braking Unit
- T1 4050 km/h High Pressure Braking Unit
- T1 41TR12 - PTO Clutch Solenoid Valve
- T1 42TR12 - PTO Clutch Solenoid Valve
- T1 43TR12 - PTO Clutch Solenoid Valve
- T1 44Excessive Drop in PTO Engine Speed
- T145PTO Switch is Activated but the PTO is Not Activated
- T1 46Engine Speed Too High (> 1780 Rpm) in Economy PTO Mode
- T1 47PTO Clutch Power Too High
- T148Battery
- T1 49CAB171 - 50 Km/h (31 Mile/h) Sensor Shunt
- T1 5050 km/h High Pressure Braking Unit
- T1 5150 km/h High Pressure Braking Unit
- T1 52TR44 - HP Braking Unit Pressure Sensor
- T1 5350 km/h High Pressure Braking Unit
- T1 54L56 - Range 1 Position Switch
- T1 55L57 - Range 2 Position Switch
- T1 56L58 - Range 3 Position Switch
- T1 57L59 - Range 4 Position Switch
- T1 59CAB151 - Transmission No. 1 Autotronic 5
- T160X484 - Range 1 Solenoid Valve
- T161X485 - Range 2 Solenoid Valve
- T162X486 - Range 3 Solenoid Valve
- T163X487 - Range 4 Solenoid Valve
- T1 64Failure in CAN Message Between Instrument Panel and Autotronic 5
- T165X487 - Range 4 Solenoid Valve
- T166X495 - Brake Sensor 50 km/h
- T167X495 - Brake Sensor 50 km/h
- T2 14X481 - Engine Speed Sensor
- T217X71 - Throttle Pedal Sensor
- T218Armrest Positive Signal
- T219Armrest Negative Signal
- T220Armrest Shift Signal
- T221PowerShuttle
- T2 22TR22 - Transmission Oil Temperature Sensor
- T2 27Failure in CAN messages.
- T2 28Program without Parameters or Calibration, or EEPROM Failure
- T2 30X697 - Positive Battery Terminal
- T2 36CAB150 - Transmission No. 2 Autotronic 5
- T2 38X478 - Powershift Module Solenoid Valve P
- T2 39X478 - Powershift Module Solenoid Valve P
- T2 40X478 - Powershift Module Solenoid Valve P
- T2 41X478 - Powershift Module Solenoid Valve P
- T242X478 - Powershift Module Solenoid Valve P
- T243X479 - Powershift Module Solenoid Valve L
- T244X479 - Powershift Module Solenoid Valve L
- T245X479 - Powershift Module Solenoid Valve L
- T246X479 - Powershift Module Solenoid Valve L
- T247X479 - Powershift Module Solenoid Valve L
- T248X480 - Powershift Module Solenoid Valve N
- T249X480 - Powershift Module Solenoid Valve N
- T250X480 - Powershift Module Solenoid Valve N
- T251X480 - Powershift Module Solenoid Valve N
- T252X480 - Powershift Module Solenoid Valve N
- T253Low Pressure Switch (20 bar)
- T2 54TR43 - Senstronic Sensor
- T2 55TR43 - Senstronic Sensor
- T2 56TR43 - Senstronic Sensor
- T259CAB150 - Transmission No. 2 Autotronic 5
- T3101Loss of CAN Messages Between the Instrument Panel and the Transmission Controller
- T3102Loss of CAN Messages Between the Instrument Panel and the Transmission Controller
- T3103Loss of CAN Messages Between the Instrument Panel and the Transmission Controller
- T3104CAN Communication Error Between Transmission Controller and Instrument Panel
- T3105CAN Communication Error Between Transmission Controller and Instrument Panel
- T3106CAN Communication Error Between Transmission Controller and Instrument Panel
- T4103X136 - Differential Lock Switch
- T4104X68 - Clutch Pedal Sensor
- T4105X34 - Transmission Oil High Pressure Sensor 2
- T4106X122 - Hand Throttle
- T4107X9 - Transmission Oil High Pressure Sensor 1
- T4108X17 - High/Low Speed Range (Hare/Tortoise) Position Sensor
- T4119Throttle Pedal Parameter Loss
- T4122X71 - Throttle Pedal Sensor
- T4124X72 - ParkLock Switch on Power Direction Lever (Depending on Model)
- T4127X10 - Collecting Shaft Speed Sensor
- T4128X18 - Transmission Control Module
- T412AXS - Bevel Gear Theoretical Speed Sensor
- T412BX123 - High/Low Speed Range (Hare/Tortoise) Shift Switch
- T412CX56 - Power Direction lever
- T412DX56 - Power Direction lever
- T412EX56 - Power Direction lever
- T412FX56 - Power Direction lever
- T4131X10 - Collecting Shaft Speed Sensor
- T4140X17 - High/Low Speed Range (Hare/Tortoise) Position Sensor
- T4142X10 - Collecting Shaft Speed Sensor
- T4144X25 - Engine 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.