Challenger Rubber Track Tractor Fault Codes List: SPN 2362 FMI 5 to SPN 3646 FMI 3
Page 13 of 18 of the full Challenger Rubber Track Tractor fault code list (1,747 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
Challenger Rubber Track Tractor codes SPN 2362 FMI 5 to SPN 3646 FMI 3
- SPN 2362 FMI 5Roof Lighting Module Has Detected Flood Lamps Current is Below Normal
- SPN 2362 FMI 6Roof Lighting Module Has Detected Current is Above Normal
- SPN 2364 FMI 6Front Work Lights - Shorted to Ground
- SPN 2368 FMI 5Front Lighting Module Has Detected Turn Signal Lamp Current is Below Normal
- SPN 2368 FMI 6Front Lighting Module Has Detected Left-Hand Turn Signal Current is Above Normal
- SPN 2370 FMI 5Front Lighting Module Has Detected Turn Signal Lamp Current is Below Normal
- SPN 2370 FMI 6Front Lighting Module Has Detected Right-Hand Turn Signal Current is Above Normal
- SPN 2376 FMI 5Rear Lighting Module Has Determined Circuit Current is Below Normal
- SPN 2376 FMI 6Rear Lighting Module Has Determined Circuit Current is Above Normal
- SPN 2386 FMI 5Roof Module Has Detected Current is Below Normal
- SPN 2386 FMI 6Roof Lighting Module Has Detected Current is Above Normal
- SPN 2392 FMI 5Rear Lighting Module Has Determined Circuit Current is Below Normal
- SPN 2392 FMI 6Rear Lighting Module Has Determined Circuit Current is Above Normal
- SPN 2404 FMI 5Rear Lighting Module Has Determined Circuit Current is Below Normal
- SPN 2404 FMI 6Rear Lighting Module Has Determined Circuit Current is Above Normal
- SPN 247 FMI 9J1939 Data Link - Not Communicating, Abnormal Update
- SPN 248 FMI 12CAT Data Link - Failed Component
- SPN 248 FMI 2CAT Data Link - Signal Erratic
- SPN 248 FMI 9CAT Data Link - Abnormal Update
- SPN 2602 FMI 14Hydraulic Oil Level Low - Special Instructions
- SPN 2613 FMI 1Axle Lube Pressure Low - Below Normal Operational Range - Most Severe
- SPN 2613 FMI 18Axle Lube Pressure Low - Below Normal Operating Range - Moderately Severe
- SPN 262 FMI 3Sensor Power Supply (8 Volt) - Voltage Above Normal or Shorted High
- SPN 262 FMI 4Sensor Power Supply (8 Volt) - Voltage Below Normal or Shorted Low
- SPN 2653 FMI 5Front Lighting Module Has Detected Left-Hand Low Beam Current is Below Normal
- SPN 2653 FMI 6Front Lighting Module Has Detected Left-Hand Low Beam Current is Above Normal
- SPN 2655 FMI 5Front Lighting Module Has Detected Right-Hand Low Beam Current is Below Normal
- SPN 2655 FMI 6Front Lighting Module Has Detected Right-Hand Low Beam Current is Above Normal
- SPN 268 FMI 2Programmable Parameters (Events) - Mismatch, Data Incorrect
- SPN 269 FMI 3Sensor Power Supply (10 Volt) - Voltage Above Normal or Shorted High
- SPN 269 FMI 4Sensor Power Supply (10 Volt) - Voltage Below Normal or Shorted Low
- SPN 271 FMI 3Alarm (Action) - Voltage Above Normal or Shorted High
- SPN 271 FMI 4Alarm (Action) - Voltage Below Normal or Shorted Low
- SPN 271 FMI 5Alarm (Action) - Current Below Normal or Open Circuit
- SPN 2825 FMI 0Forward/Neutral/Reverse Lever Sensor - Above Normal Operational Range - Most Severe
- SPN 2825 FMI 1Forward/Neutral/Reverse Lever Sensor - Below Normal Operational Range - Most Severe
- SPN 2832 FMI 31The Armrest Module Finds There is No Operator Present While the Machine is Operating
- SPN 2833 FMI 14The Module Has Detected That the Machine has Moved with the Parking Brake Engaged. The Parking Brake Pressure Switch Signal is Not Within Normal Range
- SPN 2833 FMI 2Machine Data Configuration - Erratic, Intermittent, or Incorrect
- SPN 2833 FMI 31The Module Has Detected That the Machine has Moved with the Parking Brake Engaged
- SPN 2858 FMI 2The Module Has Detected the Signal for the Controller Area Network (CAN) is Erratic, Intermittent, or Not Correct
- SPN 2873 FMI 2Flood Lamp Switch Signal Erratic, Intermittent, or Incorrect
- SPN 2875 FMI 2Hazard Lamp Switch Signal Erratic, Intermittent, or Incorrect
- SPN 2905 FMI 3The Module Has Detected That the Voltage of the Transmission Clutch Solenoid 7 Circuit is Above Normal
- SPN 2905 FMI 5The Module Has Detected That the Current of the Transmission Solenoid 7 Circuit is Below Normal
- SPN 2905 FMI 6The Module Has Detected That the Current of the Transmission Solenoid 7 is Above Normal
- SPN 2906 FMI 3The Module Has Detected that the Voltage of the Transmission Clutch Solenoid 8 Circuit is Above Normal
- SPN 2906 FMI 5The Module Has Detected That the Current of the Transmission Solenoid 8 Circuit is Below Normal
- SPN 2906 FMI 6The Module Has Detected That the Current of the Transmission Solenoid 8 is Above Normal
- SPN 2910 FMI 3The Module Has Detected That the Voltage of the Power Take-Off (PTO) Clutch Solenoid Circuit is Above Normal
- SPN 2910 FMI 5The Module Has Detected That the Current of the Power Take-Off (PTO) Solenoid is Below Normal
- SPN 2910 FMI 6The Module Has Detected That the Current of the Power Take-Off (PTO) Solenoid is Above Normal
- SPN 2924 FMI 1The Module Has Detected That the Secondary Steering Data is Not Correct or Out of Calibration
- SPN 2924 FMI 14Secondary Steering - Special Instructions
- SPN 2970 FMI 2The Engine Speed Switch A Signal is Erratic, Intermittent, or Not Correct
- SPN 2970 FMI 3Constant Engine Speed A Switch - Shorted to High Source
- SPN 2970 FMI 4The Engine Speed Switch A Signal Voltage is Below Normal
- SPN 2970 FMI 5The Engine Speed Switch A Signal is Not Correct
- SPN 2971 FMI 3The Engine Speed Switch B Signal Voltage is Above Normal
- SPN 2971 FMI 4The Engine Speed Switch B Signal Voltage is Below Normal
- SPN 2971 FMI 5The Engine Speed Switch B Signal is Not Correct
- SPN 299 FMI 0Position Sensor (Shift Lever) - Data Valid But Above Normal Operating Range
- SPN 299 FMI 1Position Sensor (Shift Lever) - Data Valid But Below Normal Operating Range
- SPN 299 FMI 8Position Sensor (Shift Lever) - Abnormal Frequency, Pulse or Period
- SPN 3031 FMI 10The DEF Tank Temperature Does Not Change During the Heating Cycle
- SPN 3031 FMI 14Maximum Defrost Time of DEF Tank Has Been Exceeded
- SPN 3031 FMI 16Measured DEF Tank Temperature is Above Normal
- SPN 3031 FMI 3Measured DEF Tank Temperature Sensor Signal is Above Normal Operating Range
- SPN 3031 FMI 4Measured DEF Tank Temperature Sensor Signal is Below Normal Operating Range
- SPN 3359 FMI 14Transmission Oil Filter Bypass - Special Instructions
- SPN 3361 FMI 11Exhaust Temperature is Too High in the DEF Dosing Valve and Overheat Protection is Active
- SPN 3361 FMI 14DEF dosing valve current abnormal behavior
- SPN 3361 FMI 3DEF dosing valve low side voltage above normal or shorted to high source
- SPN 3361 FMI 31DEF tank temperature sensor voltage above normal or shorted to high source
- SPN 3361 FMI 4DEF dosing valve high side voltage below normal or shorted to ground
- SPN 3361 FMI 5Short Circuit to High Source or Open Load on DEF Dosing Valve High Side
- SPN 3361 FMI 6Short Circuit to Ground or Open Load on DEF Dosing Valve Low Side
- SPN 3363 FMI 3DEF tank heater coolant valve solenoid voltage above normal or shorted to high source
- SPN 3363 FMI 31Over Temperature on DEF Tank Heater Engine Module Power Stage
- SPN 3363 FMI 4DEF tank heater coolant valve solenoid voltage below normal or shorted to ground
- SPN 3363 FMI 5Open Circuit on DEF Tank Heater Coolant Valve Solenoid
- SPN 3454 FMI 2The Module Has Detected That the Signal for the Rear Fender Power Take-Off (PTO) Switch is Erratic, Intermittent or Not Correct
- SPN 3507 FMI 6Constant Engine Speed B Switch Shorted to Ground
- SPN 3508 FMI 5Module Has Detected Current is Below Normal
- SPN 3508 FMI 6Module Has Detected Current is Above Normal
- SPN 3509 FMI 3The Module Has Detected That the Voltage of the 5 Volt Sensor Supply Circuit is Above Normal
- SPN 3509 FMI 315 Vdc supply 1 voltage out of range
- SPN 3509 FMI 4The Module Has Detected That the Voltage of the 5 Volt Sensor Supply Circuit is Below Normal
- SPN 3510 FMI 31.7 Volt DC Switch Supply Circuit Shorted to High Source
- SPN 3510 FMI 315 Vdc supply 2 voltage out of range
- SPN 3510 FMI 41.7 Volt DC Switch Supply Circuit Shorted to Ground
- SPN 3511 FMI 33.3 Volt DC Switch Supply Circuit Shorted to High Source
- SPN 3511 FMI 315 Vdc supply 3 voltage out of range
- SPN 3511 FMI 43.3 Volt DC Switch Supply Circuit Shorted to Ground
- SPN 3512 FMI 312 Vdc sensor supply 1 above normal voltage above normal or shorted to high source
- SPN 3512 FMI 412 Vdc sensor supply 1 voltage below normal or shorted to ground
- SPN 3513 FMI 3The Module Has Detected That the Voltage of the 10 Volt Sensor Supply Circuit is Above Normal
- SPN 3513 FMI 4The Module Has Detected That the Voltage of the 10 Volt Sensor Supply Circuit is Below Normal
- SPN 3646 FMI 2The Transmission Control Lever Signal is Erratic, Intermittent, or Incorrect
- SPN 3646 FMI 3The Transmission Control Lever Signal Voltage is Above Normal
Other Challenger machine types
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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.