John Deere Tractors Fault Codes List: SPN 27 FMI 3 to SPN 3719
Page 7 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 27 FMI 3 to SPN 3719
- SPN 27 FMI 3EGR Valve Position Signal Out of Range High
- SPN 27 FMI 4EGR Valve Position Signal Out of Range Low
- SPN 27 FMI 7EGR Valve Actuator Fault
- SPN 28Output for Right Extra-Wide Vehicle Turn-Signal Light (SAE), Display in Amps and Status
- SPN 2818 FMI 3Sensor Supply Voltage Out of Range High
- SPN 2820 FMI 31INFORMATION FOR OPERATOR: Operator Presence Switch Not Activated
- SPN 2824 FMI 2Reverse Drive Lever Fault
- SPN 2825 FMI 13Incorrect CAN Bus Message, Information from PTA, PTD or PTQ Control Software
- SPN 2825 FMI 31Reverse Drive Lever Fault
- SPN 2825 FMI 7Reverse Drive Lever Not in Neutral with Park Lock Engaged
- SPN 2826 FMI 31Reverse Drive Lever, Positions Actuated Simultaneously
- SPN 2828 FMI 31Reverse Drive Lever, Positions Actuated Simultaneously for Too Long a Period
- SPN 2850 FMI 2Cellular Antenna Error - Abnormal Signal
- SPN 2850 FMI 3Radio Antenna, Voltage Too High
- SPN 2850 FMI 5Cellular Antenna Error - Open Circuit
- SPN 2850 FMI 6Cellular Antenna Error - Grounded/Short Circuit
- SPN 2852 FMI 11Unable to Detect SIM Card
- SPN 2865 FMI 2Rear Wiper Switch, Malfunction
- SPN 2872 FMI 2Light Switch, Fault
- SPN 2875 FMI 4Hazard Warning Light Button, Voltage Too Low
- SPN 2876 FMI 2Turn-signal lever, malfunction
- SPN 29Output for Back-up Alarm, Display in Amps and Status
- SPN 30Output for Left Outer Worklight on Rear of Roof or Left Turn-Signal Light on Rear of Roof (SAE), Current and Status
- SPN 3031 FMI 3DEF Tank Fluid Temperature Signal Out of Range High
- SPN 3031 FMI 4DEF Tank Fluid Temperature Sensor, Voltage Too Low
- SPN 3032 FMI 13Sensor of Right Brake Pedal, Not Calibrated
- SPN 3032 FMI 2Position of Right Brake Pedal, Out of Valid Range
- SPN 3032 FMI 3Sensor Unit for Right Brake Pedal, Voltage Too High
- SPN 3032 FMI 4Sensor Unit for Right Brake Pedal, Voltage Too Low
- SPN 3032 FMI 8Mismatch between Right and Left Brake Pedals, Time-out
- SPN 3033 FMI 13Sensor of Left Brake Pedal, Not Calibrated
- SPN 3033 FMI 14INFORMATION FOR OPERATOR: Left Brake Pedal Not Depressed
- SPN 3033 FMI 2Position of Left Brake Pedal, Out of Valid Range
- SPN 3033 FMI 3Sensor Unit for Left Brake Pedal, Voltage Too High
- SPN 3033 FMI 4Sensor Unit for Left Brake Pedal, Voltage Too Low
- SPN 3033 FMI 8Mismatch between Left and Right Brake Pedals, Time-out
- SPN 31Output for Right Outer Worklight on Rear of Roof or Right Turn-Signal Light on Rear of Roof (SAE), Current and Status
- SPN 32Output for Pressurizer Fan Motor for Pressure Inside Cab, Display in Amps and Status
- SPN 3216 FMI 12Aftertreatment Inlet NOx Sensor Faulty
- SPN 3216 FMI 9CAN Bus Message Cannot Be Received, Information from Aftertreatment Inlet NOx Sensor
- SPN 3226 FMI 12Aftertreatment Outlet NOx Sensor Faulty
- SPN 3226 FMI 14Aftertreatment Outlet NOx Sensor Faulty
- SPN 3226 FMI 9CAN Bus Message Cannot Be Received, Information from Aftertreatment Outlet NOx Sensor
- SPN 3246DPF Outlet Temperature Extremely High
- SPN 3246 FMI 12DPF Outlet Temperature Fault
- SPN 3251DPF Differential Pressure Sensor Fault
- SPN 3251 FMI 2DPF Differential Pressure Signal Invalid
- SPN 3251 FMI 3DPF Differential Pressure Signal Out of Range High
- SPN 3251 FMI 4DPF Differential Pressure Signal Out of Range Low
- SPN 3251 FMI 7DPF Differential Pressure Sensor Fault
- SPN 33Voltage at Maximum Pressure on Suspended Front-Wheel Drive Axle Oil Pressure Sensor
- SPN 3353 FMI 14Alternator Fault
- SPN 3353 FMI 15Alternator temperature too high; turn off electrical consumers and reduce engine speed
- SPN 3353 FMI 31Alternator Fault
- SPN 3353 FMI 7Alternator Fault
- SPN 3353 FMI 9Alternator Fault
- SPN 3361 FMI 3DEF Dosing Injector Signal Out of Range High
- SPN 3361 FMI 31DEF Dosing Injector Active Without Injection
- SPN 3361 FMI 4DEF Dosing Injector Signal Out of Range Low
- SPN 3361 FMI 5DEF Dosing Injector Circuit Has High Resistance
- SPN 3361 FMI 6DEF Dosing Injector Circuit Has Low Resistance
- SPN 3361 FMI 7DEF Dosing Injector Position Invalid
- SPN 34Output for Left Clearance Light (ECE), Current and Status
- SPN 3464 FMI 13Air Throttle Actuator Calibration Error
- SPN 3464 FMI 5Air Throttle Actuator, Resistance Too High
- SPN 3464 FMI 6Air Throttle Actuator, Resistance Too Low
- SPN 3464 FMI 7Air Throttle Actuator Fault
- SPN 35Voltage at Minimum Pressure on Suspended Front-Wheel Drive Axle Oil Pressure Sensor
- SPN 3509 FMI 25-Volt Supply Voltage Faulty
- SPN 3509 FMI 65-Volt Supply Voltage to Sensor for Suspended Front-Wheel Drive Axle, Current Too High
- SPN 3510 FMI 35-Volt Supply Voltage No. 2, Voltage Too High
- SPN 3510 FMI 45-Volt Supply Voltage No. 2, Voltage Too Low
- SPN 3510 FMI 65-Volt Supply Voltage No. 2, Current Too High
- SPN 3511 FMI 35-Volt Supply Voltage to CSC Sensors, Voltage Too High
- SPN 3511 FMI 45-Volt Supply Voltage to CSC Sensors, Voltage Too Low
- SPN 3511 FMI 65-Volt Supply Voltage to CSC Sensors, Current Too High
- SPN 3512 FMI 3Sensor Supply Voltage 4 Out of Range High
- SPN 3512 FMI 4Sensor Supply Voltage 4 Out of Range Low
- SPN 3513 FMI 3Sensor Supply Voltage 5 Out of Range High
- SPN 3513 FMI 4Sensor Supply Voltage 5 Out of Range Low
- SPN 3514 FMI 3Sensor Supply Voltage 6 Out of Range High
- SPN 3514 FMI 4Sensor Supply Voltage 6 Out of Range Low
- SPN 3597 FMI 2Internal 5-Volt Supply Voltage, Voltage Too High
- SPN 3597 FMI 3Switched Supply Voltage of the Cab Control Unit, Voltage Too High
- SPN 3597 FMI 4Switched Supply Voltage of the Cab Control Unit, Voltage Too Low
- SPN 3597 FMI 6Switched Supply Voltage of the Cab Control Unit, Current Too High
- SPN 3598 FMI 2Internal 1.5-Volt Supply Voltage, Voltage Too High
- SPN 3598 FMI 3Supply Voltage 2 of the Cab Control Unit, Voltage Too High
- SPN 3598 FMI 4Wakeup Signal, Voltage Too Low
- SPN 3598 FMI 6Supply Voltage 2 of the Cab Control Unit, Current Too High
- SPN 3599 FMI 2Internal 3.3-Volt Supply Voltage, Voltage Too High
- SPN 3599 FMI 3Supply Voltage 3 of the Cab Control Unit, Voltage Too High
- SPN 3599 FMI 6Supply Voltage 3 of the Cab Control Unit, Current Too High
- SPN 36Output for Left Front Turn-Signal Light (ECE), Current and Status
- SPN 3695 FMI 14Automatic Exhaust Filter Cleaning Deactivated
- SPN 3698 FMI 9Incorrect CAN Bus Message, Information from ECU Control Software
- SPN 37Output for Right Front Turn-Signal Light (ECE), Current and Status
- SPN 3711 FMI 14Diesel Particulate Filter Active Regeneration Inhibited Due to Low Exhaust Gas Temperature
- SPN 3711 FMI 31Diesel Particulate Filter Active Regeneration Inhibited Due to Low Exhaust Gas Temperature
- SPN 3719Calculated Soot Level Extremely High
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.