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Challenger Tractor Fault Codes List & Code Lookup

Look up 2,434 Challenger Tractor fault codes and error codes, in plain English. Find your code below, then hand it to the AI assistant for what it means and the first things to check.

Full Challenger Tractor fault code list

A generic J1939 reader pulls 1,091 of these; the other 1,343 need Challenger Tractor tooling to read in full. Every listed code is below, in code order, 100 to a page.

Codes on file

2,434

Readable as J1939 SPN/FMI

1,091

Challenger Tractor-specific

1,343

  • 0-1Analog Input Error 1 (X + Position Sensor)
  • 01ERRCalibration is Interrupted by the User with the Cancel Key
  • 0-2Analog Input Error 2 (X - Position Sensor)
  • 02ERRX18 - Transmission Control Module Returns an Error
  • 0-3Analog Input Error 3 (Y + Position Sensor)
  • 03ERRX18 - Transmission Control Module Does Not Control the Exact Position Requested
  • 0-4Analog Input Error 4 (Y - Position Sensor)
  • 04ERRThe Transmission Ratio is Not Effective in 8 Seconds
  • 0-5Joystick Internal Calculator Error
  • 05ERRX18 - Transmission Control Module Does Not Find the 0 Position in Forward and Reverse Positions
  • 0-6EPROM Error - Too Little Difference Between Each Position X+/Center/X- or Y+/center/Y- of Joystick During Calibration
  • 06ERRX18 - Transmission Control Module Does Not Find the 0 Position in Forward and Reverse Positions
  • 0-7Joystick Electronic Unit
  • 07ERRThe Forward and Reverse Neutral Positions are More Than 8° Apart
  • 0-8Joystick Electronic Unit
  • 08ERRThe Maximum Forward Transmission Ratio has Not Been Measured - The Maximum Reverse Transmission Ratio has Not Been Measured
  • 0-9No Joystick Detected
  • 09ERRThe Movement in the Transmission Starts Before the Setting is Reached
  • 0.X.30Alternator Regulator Voltage Too High or Too Low (Filtered Battery Signal)
  • 0.X.31X197 - Diesel Fuel Gauge
  • 0.X.32Battery Voltage Too High or Too Low (Non-Filtered Battery Signal)
  • 0.X.33X68 - Clutch Pedal Sensor
  • 0.X.34X71 - Throttle Pedal Sensor
  • 0.X.35X56 - Power Direction Lever
  • 0.X.36X106 - T-Handle
  • 0.X.37X68 - Clutch Pedal Sensor
  • 0.X.38X25 - Engine Speed Sensor for TechStar CVT
  • 0.X.39X68 - Clutch Pedal Sensor
  • 0.X.3AX56 - Power Shuttle Lever
  • 0.X.3BX56 - Power Direction Lever
  • 0.X.3CX56 - Power Direction Lever
  • 0.X.3DX56 - Power Direction Lever
  • 0.X.3EX56 - Power Direction Lever
  • 0.X.3FCAN Network Deactivated (CAN Bus Off)
  • 0.X.40CAN Messages Lost
  • 0.X.41Tractor Speed too High
  • 0.X.42X55 - Instrument Panel
  • 0.X.43X55 - Instrument Panel
  • 0.X.44CAN Communications from Transmission Controllers to Instrument Panel are Faulty
  • 0.X.45X55 - Instrument Panel
  • 0.X.46X68 - Clutch Pedal Sensor
  • 0.X.47X56 - Power Direction Lever
  • 0.X.48X56 - Power Direction Lever
  • 0.X.49Failure of CAN Communications from EEM to the Instrument Panel
  • 0.X.4ALoss of CAN Messages Between the Instrument Panel and the Engine Controller
  • 0.X.4BX122 - Hand Throttle
  • 0.X.4CX541 - Temperature Info Shunt for Automatic Air Conditioning
  • 0.X.4EX236 - Electrohydraulic Orbitrol (gray connector)
  • 0.X.4FX55 - Instrument Panel
  • 0.X.54X168 - Pneumatic Brake System Pressure Sensor
  • 0.X.5DX24 - Auxiliary Hydraulic Oil Gauge
  • 0.X.5EX235 - Front Axle Steering Sensor (WAS sensor)
  • 0.X.5FX57 - Setup and Information Screen keypad
  • 0.X.61X55 - Instrument Panel
  • 0.X.63X55 - Instrument Panel
  • 0.X.64XI - Auxiliary Hydraulic Oil Temperature Sensor
  • 1Variation of Value Between Different Current Measurements
  • 10Error at Evaporator Temperature Sensor
  • 100Oil Pressure Sensor Error, High
  • 102Boost Pressure Sensor Error, High
  • 1043EEM4 Controller
  • 105Intake Manifold Temperature Sensor Error, High
  • 107Open Circuit on +12V Supply of Analog Lever
  • 1076MPROP Control
  • 1077MPROP Control
  • 108Open Circuit on 0V Supply of Analog Lever
  • 1083Analog Input 1
  • 1084Analog Input 2
  • 109Open Circuit on Signal Coming From Analog Lever
  • 10ERRIllogical Transmission Ratio Specification
  • 10.X.01X441 - Heating Temperature Sensor
  • 10.X.02X441 - Heating Temperature Sensor
  • 10.X.03Mixed Air Temperature Sensor 2
  • 10.X.04Mixed Air Temperature Sensor 3
  • 10.X.05X69 - Cab Interior Temperature Sensor
  • 10.X.06X69 - Cab Interior Temperature Sensor
  • 10.X.07X358 - Outside Temperature Sensor
  • 10.X.08X358 - Outside Temperature Sensor
  • 10.X.09X443 - Evaporator Temperature Sensor
  • 10.X.10X443 - Evaporator Temperature Sensor
  • 10.X.11X70 - Solar Radiation Sensor
  • 10.X.14X449 - Motor for Left-Hand Heating Shutter
  • 10.X.15X450 - Motor for Right-Hand Heating Shutter
  • 10.X.16X440 - Air Conditioning Control Module (Yellow Connector)
  • 10.X.17X439 - Air Conditioning Control Module (Blue Connector)
  • 10.X.18X69 - Cab Interior Temperature Sensor
  • 10.X.19X451 - Motor for Heating Mixer Shutter
  • 10.X.20X450 - Motor for Right-Hand Heating Shutter
  • 10.X.21X318: - Automatic Air Conditioning Compressor
  • 10.X.22X453 - Extreme Old Weather Pump Motor
  • 10.X.23X437 - Relay for Left-Hand Side Fan
  • 10.X.24X440 - Air Conditioning Control Module (Yellow Connector)
  • 10.X.25X440 - Air Conditioning Control Module (Yellow Connector)
  • 10.X.26X440 - Air Conditioning Control Module (Yellow Connector)
  • 10.X.27X445 - Left-Hand Fan Adapter Module
  • 10.X.28X440 - Air Conditioning Control Module (Yellow Connector)
  • 10.X.29X440 - Air Conditioning Control Module (Yellow Connector)
  • 10.X.30X444 - Right-Hand Fan Adapter Module (Signal)
  • 10.X.31X445 - Left-Hand Fan Adapter Module
  • 10.X.32X444 - Right-Hand Fan Adapter Module (Signal)

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