John Deere Tractors Fault Codes List: SPN 231 to SPN 2798 FMI 6
Page 6 of 19 of the full John Deere Tractors fault code list (1,884 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
John Deere Tractors codes SPN 231 to SPN 2798 FMI 6
- SPN 231Operating System Software, Part Number
- SPN 232Operating System Software, Version Number
- SPN 233Main Control Software, Part Number
- SPN 234Main Control Software, Version Number
- SPN 2348 FMI 3High-Beam Headlights, Voltage Too High
- SPN 2348 FMI 5High-Beam Headlights, Current Too Low
- SPN 2348 FMI 6High-Beam Headlights, Current Too High
- SPN 2348 FMI 9Incorrect CAN Bus Message, Information from VLC Control Software
- SPN 235Control Unit, Part Number
- SPN 2350 FMI 3Low-Beam Headlights, Voltage Too High
- SPN 2350 FMI 5Low-Beam Headlights, Current Too Low
- SPN 2350 FMI 6Low-Beam Headlights, Current Too High
- SPN 2352 FMI 3Low Beam for Headlights on Cab Frame, Voltage Too High
- SPN 2352 FMI 5Low Beam for Headlights on Cab Frame, Current Too Low
- SPN 2352 FMI 6Low Beam for Headlights on Cab Frame, Current Too High
- SPN 2358 FMI 3High-Beam Headlights on Cab Frame, Voltage Too High
- SPN 2358 FMI 5High-Beam Headlights on Cab Frame, Current Too Low
- SPN 2358 FMI 6High-Beam Headlights on Cab Frame, Current Too High
- SPN 2358 FMI 9Incorrect CAN Bus Message, Information from RLC Control Software
- SPN 236Control Unit, Serial Number
- SPN 2368 FMI 3Left Extra-Wide Vehicle Warning Light (ECE), Voltage Too High
- SPN 2368 FMI 5Left Extra-Wide Vehicle Warning Light (ECE), Current Too Low
- SPN 2368 FMI 6Left Extra-Wide Vehicle Warning Light (ECE), Current Too High
- SPN 237Control Unit Software Package, Part Number
- SPN 2370 FMI 3Right Extra-Wide Vehicle Warning Light (ECE), Voltage Too High
- SPN 2370 FMI 5Right Extra-Wide Vehicle Warning Light (ECE), Current Too Low
- SPN 2370 FMI 6Right Extra-Wide Vehicle Warning Light (ECE), Current Too High
- SPN 2372 FMI 3Brake Light on Implement, Voltage Too High
- SPN 2372 FMI 5Brake Light on Tractor, Current Too Low
- SPN 2372 FMI 6Brake Light on Implement, Current Too High
- SPN 2376 FMI 6Trailer Brake Light, Current Too High
- SPN 2378 FMI 5Tail Light and Extra-Wide Vehicle Warning Light, Current Too Low
- SPN 237 FMI 11JDLink Not Registered
- SPN 237 FMI 12VIN Information Incorrect
- SPN 237 FMI 13VIN Information, Option Code Invalid
- SPN 237 FMI 14VIN Information, System De-Activated
- SPN 237 FMI 2VIN Security Data Conflict
- SPN 237 FMI 31VIN Security Messages Missing
- SPN 237 FMI 5Front Differential Lock Solenoid Circuit Fault
- SPN 238Control Unit Software Package, Version Number
- SPN 2382 FMI 3Clearance Lights on Cab Frame, Voltage Too High
- SPN 2382 FMI 5Clearance Lights on Cab Frame, Current Too Low
- SPN 2382 FMI 6Clearance Lights on Cab Frame, Current Too High
- SPN 2386 FMI 3Beacon Light, Voltage Too High
- SPN 2386 FMI 5Beacon Light, Current Too Low
- SPN 2386 FMI 6Beacon Light, Current Too High
- SPN 2390 FMI 3License Plate Light, Voltage Too High
- SPN 2390 FMI 5License Plate Light, Current Too Low
- SPN 2390 FMI 6License Plate Light, Current Too High
- SPN 2392 FMI 3Back-Up Alarm, Voltage Too High
- SPN 2392 FMI 6Back-Up Alarm, Current Too High
- SPN 24Output for Left Inner Worklight on Rear of Roof or Left Xenon (HID) Worklight on Rear of Roof, Current and Status
- SPN 245Number of CAN Bus Off Retries (Vehicle CAN Bus (500 kBd)), Configuration
- SPN 246CAN Bus Off Intervals (Vehicle CAN Bus (500 kBd)), Configuration
- SPN 247Model Designation of Current Vehicle, Configuration
- SPN 247 FMI 19Operating Hours, Malfunction
- SPN 247 FMI 31Operating Hours, Malfunction
- SPN 247 FMI 9Incorrect CAN BUS Message, CAN Message from ECU
- SPN 248Serial Number of Current Vehicle, Configuration
- SPN 25Output for Right Inner Worklight on Rear of Roof or Right Xenon (HID) Worklight on Rear of Roof, Current and Status
- SPN 250285 FMI 11Transport Lock/Hitch Dampening Button Fault
- SPN 250872 FMI 2Control Software Internal Fault
- SPN 251John Deere Product Identification Number (PIN) of Current Vehicle
- SPN 26Output for Left Middle Worklight on Front of Roof or Left Xenon (HID) Worklight on Front of Roof, Current and Status
- SPN 2602 FMI 1Hydraulic Oil Level Sensor, Oil Level Too Low
- SPN 2602 FMI 14Hydraulic Oil Level Sensor, Oil Level Too Low (No Operator Presence Signal Detected)
- SPN 2602 FMI 18INFORMATION FOR OPERATOR: Transmission Oil Level Low
- SPN 2602 FMI 2Hydraulic Oil Level Sensor, Oil Level Too Low
- SPN 2602 FMI 3Hydraulic Oil Level Sensor, Voltage Too High
- SPN 2602 FMI 4Hydraulic Oil Level Sensor, Voltage Too Low
- SPN 2612 FMI 9Incorrect CAN Bus Message, Information from CCU Control Software
- SPN 2629 FMI 3Compressor Outlet Temperature Signal Out Of Range High
- SPN 2629 FMI 4Compressor Outlet Temperature Signal Out Of Range Low
- SPN 2630Charge Air Cooler Outlet Temperature Signal Extremely High
- SPN 2630 FMI 15Charge Air Cooler Outlet Temperature Signal Slightly High
- SPN 2630 FMI 16Charge Air Cooler Outlet Temperature Signal Moderately High
- SPN 2630 FMI 3Charge Air Cooler Outlet Temperature Signal Out of Range High
- SPN 2630 FMI 4Charge Air Cooler Outlet Temperature Signal Out of Range Low
- SPN 2646 FMI 3Stepper Motors for E-SCV I, E-SCV II and E-SCV V (E-SCV XIV), Voltage Too High
- SPN 2646 FMI 4Stepper Motors for E-SCV I, E-SCV II and E-SCV V (E-SCV XIV), Voltage Too Low
- SPN 2659 FMI 14EGR Flow Signal Fault
- SPN 2659 FMI 15EGR Flow Signal Moderately High
- SPN 2659 FMI 17EGR Flow Signal Moderately Low
- SPN 2659 FMI 2EGR Flow Signal Invalid
- SPN 2659 FMI 3EGR Flow Signal Out of Range High
- SPN 2659 FMI 4EGR Flow Signal Out of Range Low
- SPN 27Output for Left Extra-Wide Vehicle Turn-Signal Light (SAE), Display in Amps and Status
- SPN 2790 FMI 16Fixed Turbocharger Compressor Outlet Temperature Moderately High
- SPN 2791 FMI 13EGR Valve Actuator, Calibration Error
- SPN 2791 FMI 5EGR Valve Actuator, Current Too Low
- SPN 2791 FMI 6EGR Valve Actuator, Current Too High
- SPN 2791 FMI 7EGR Valve Actuator Fault
- SPN 2795 FMI 31VGT Actuator Fault
- SPN 2795 FMI 7VGT Actuator Fault
- SPN 2797 FMI 3Injection Valve Supply Voltage 1, Voltage Too High
- SPN 2797 FMI 5Injection Valve Supply Voltage 1, Resistance Too High
- SPN 2797 FMI 6Injection Valve Supply Voltage 1, Resistance Too Low
- SPN 2798 FMI 3Injection Valve Supply Voltage 2, Voltage Too High
- SPN 2798 FMI 5Injection Valve Supply Voltage 2, Resistance Too High
- SPN 2798 FMI 6Injection Valve Supply Voltage 2, Resistance Too Low
Other John Deere 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.