John Deere Engines Fault Codes List: SPN 3471 FMI 7 to SPN 4376 FMI 6
Page 13 of 17 of the full John Deere Engines fault code list (1,853 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
John Deere Engines codes SPN 3471 FMI 7 to SPN 4376 FMI 6
- SPN 3471 FMI 7Engine Shutdown Commanded by Application
- SPN 3480 FMI 3Fuel Dosing Inlet Pressure Signal Out of Range High
- SPN 3480 FMI 4Fuel Dosing Inlet Pressure Signal Out of Range Low
- SPN 3482 FMI 16Engine Shutdown Commanded by Application
- SPN 3482 FMI 3Fuel Dosing Shutoff Valve Signal Out of Range High
- SPN 3482 FMI 4Fuel Dosing Shutoff Valve Signal Out of Range Low
- SPN 3482 FMI 5Fuel Dosing Shutoff Valve Circuit Has High Resistance
- SPN 3482 SMI 5Fuel Dosing Shutoff Valve Circuit Has High Resistance
- SPN 3556 FMI 16Engine Shutdown Commanded by Application
- SPN 3556 FMI 18Engine Shutdown Commanded by Application
- SPN 3587 FMI 11Ether Aid Malfunction
- SPN 3587 FMI 5Ether Hold Control Circuit Has High Resistance
- SPN 3587 FMI 6Ether Hold Control Circuit Has Low Resistance
- SPN 3597 FMI 18Injector Power Supply Voltage Moderately Low
- SPN 3597 FMI 3Injector Needle Control Valve High Voltage Supply Stuck On
- SPN 3597 FMI 4Fuel Injector High Voltage Supply Extremely Low
- SPN 3597 FMI 5Injector Needle Control Valve Hold Circuit Stuck Off
- SPN 3597 FMI 6Injector Needle Control Valve Hold Circuit Stuck On
- SPN 3598 FMI 3Injector Spill Valve High Voltage Supply Stuck ON
- SPN 3598 FMI 5Injector Spill Valve Hold Voltage Supply Circuit Stuck Off
- SPN 3598 FMI 6Injector Spill Valve Hold Voltage Supply Circuit Stuck On
- SPN 3609 FMI 3DOC Inlet Pressure Signal Out of Range High
- SPN 3609 FMI 4DOC Inlet Pressure Signal Out of Range Low
- SPN 363 FMI 2Camshaft Position Signal Invalid
- SPN 3659 FMI 4Injector #1 Needle Control Valve Low Side Drive Circuit Shorted to Ground
- SPN 3659 FMI 5Injector #1 Needle Control Valve Circuit Has High Resistance
- SPN 3659 FMI 6Injector #1 Needle Control Valve Circuit Has Low Resistance
- SPN 3660 FMI 4Injector #2 Needle Control Valve Low Side Drive Circuit Error
- SPN 3660 FMI 5Injector #2 Needle Control Valve Circuit Has High Resistance
- SPN 3660 FMI 6Injector #2 Needle Control Valve Circuit Has Low Resistance
- SPN 3661 FMI 4Injector #3 Needle Control Valve Low Side Drive Circuit Shorted to Ground
- SPN 3661 FMI 5Injector #3 Needle Control Valve Circuit Has High Resistance
- SPN 3661 FMI 6Injector #3 Needle Control Valve Circuit Has Low Resistance
- SPN 3662 FMI 4Injector #4 Needle Control Valve Low Side Drive Circuit Shorted to Ground
- SPN 3662 FMI 5Injector #4 Needle Control Valve Circuit Has High Resistance
- SPN 3662 FMI 6Injector #4 Needle Control Valve Circuit Has Low Resistance
- SPN 3663 FMI 4Injector #5 Needle Control Valve Low Side Drive Circuit Shorted to Ground
- SPN 3663 FMI 5Injector #5 Needle Control Valve Circuit Has High Resistance
- SPN 3663 FMI 6Injector #5 Needle Control Valve Circuit Has Low Resistance
- SPN 3664 FMI 4Injector #6 Needle Control Valve Low Side Drive Circuit Shorted to Ground
- SPN 3664 FMI 5Injector #6 Needle Control Valve Circuit Has High Resistance
- SPN 3664 FMI 6Injector #6 Needle Control Valve Circuit Has Low Resistance
- SPN 3673 FMI 3Exhaust Throttle Actuator Position Signal Out Of Range High
- SPN 3673 FMI 31Exhaust Throttle Position Invalid
- SPN 3673 FMI 4Exhaust Throttle Actuator Position Signal Out Of Range Low
- SPN 3673 FMI 7Exhaust Throttle Actuator Desired and Actual Position Mismatch During a Learn
- SPN 3695 FMI 14Exhaust Filter Cleaning Inhibited By Operator Interface
- SPN 37Fuel Temperature Input Voltage Too High
- SPN 3711 FMI 14DOC Inlet Temperature Target Not Reached During ETM With Parasitic Loading
- SPN 3719 FMI 10Calculated Soot Loading Rate of Change Abnormal
- SPN 3719 FMI 14Engine Shutdown Commanded by Application
- SPN 3719 FMI 7DPF Recovery Prohibited
- SPN 3719 FMI 9DPF Recovery Failed
- SPN 3720Calculated Ash Level Extremely High
- SPN 3720 FMI 15Engine Shutdown Commanded by Application
- SPN 3720 FMI 16Engine Shutdown Commanded by Application
- SPN 38Fuel Temperature Input Voltage Too Low
- SPN 3822 FMI 13EGR Valve Calibration Change Over a Short Period of Time (Rear)
- SPN 3822 FMI 2EGR Valve Position Signal Invalid (Rear)
- SPN 3822 FMI 3EGR Valve Position Signal Out of Range High (Rear)
- SPN 3822 FMI 31EGR Valve Calibration Change Over a Long Period of Time (Rear)
- SPN 3822 FMI 4EGR Valve Position Signal Out of Range Low (Rear)
- SPN 3822 FMI 7EGR Valve Not Reaching Expected Position (Rear)
- SPN 3936Calculated Unintended Combustibles in DPF Extremely High
- SPN 3936 FMI 15Calculated Unintended Combustibles In DPF Slightly High
- SPN 3936 FMI 16Calculated Unintended Combustibles In DPF Moderately High
- SPN 4077 FMI 3Fuel Dosing Outlet Pressure Signal Out of Range High
- SPN 4077 FMI 4Fuel Dosing Outlet Pressure Signal Out of Range Low
- SPN 4077 FMI 7Fuel Dosing Outlet Pressure Signal Invalid
- SPN 41Crank Position Input Missing
- SPN 42Crank Position Input Out of Sync
- SPN 421 FMI 4EGR Temperature Signal Out of Range Low
- SPN 4257 FMI 12Injector High Voltage Supply Internal Failure
- SPN 43Cam Position Input Missing
- SPN 4334Engine Shutdown Commanded by Application
- SPN 4334 FMI 1Engine Shutdown Commanded by Application
- SPN 4334 FMI 11Engine Shutdown Commanded by Application
- SPN 4334 FMI 16DEF Dosing Unit Pressure Moderately High
- SPN 4334 FMI 18Engine Shutdown Commanded by Application
- SPN 4334 FMI 3DEF Dosing Unit Pressure Signal Out of Range High
- SPN 4334 FMI 31Engine Shutdown Commanded by Application
- SPN 4334 FMI 4DEF Dosing Unit Pressure Signal Out of Range Low
- SPN 4341 FMI 5DEF Dosing Unit Pressure Line Heater Circuit Has High Resistance
- SPN 4341 FMI 6DEF Dosing Unit Pressure Line Heater Circuit Has Low Resistance
- SPN 4343 FMI 5DEF Dosing Unit Supply Line Heater Circuit Has High Resistance
- SPN 4343 FMI 6DEF Dosing Unit Supply Line Heater Circuit Has Low Resistance
- SPN 4345 FMI 5DEF Dosing Unit Return Line Heater Circuit Has High Resistance
- SPN 4345 FMI 6DEF Dosing Unit Return Line Heater Circuit Has Low Resistance
- SPN 4360 FMI 12Engine Shutdown Commanded by Application
- SPN 4360 FMI 7Engine Shutdown Commanded by Application
- SPN 4363 FMI 12Engine Shutdown Commanded by Application
- SPN 4364 FMI 1SCR Catalyst Conversion Efficiency Extremely Low
- SPN 4364 FMI 17SCR Catalyst Conversion Efficiency Slightly Low
- SPN 4364 FMI 18SCR Catalyst Conversion Efficiency Moderately Low
- SPN 4366 FMI 16Engine Shutdown Commanded by Application
- SPN 4366 FMI 5DEF Tank Heater Coolant Control Valve Circuit Has High Resistance
- SPN 4366 FMI 6DEF Tank Heater Coolant Control Valve Circuit Has Low Resistance
- SPN 4376 FMI 14Engine Shutdown Commanded by Application
- SPN 4376 FMI 5DEF Dosing Unit Reversing Valve Circuit Has High Resistance
- SPN 4376 FMI 6DEF Dosing Unit Reversing Valve Circuit Has Low Resistance
Other John Deere machine types
Fault code lists by brand
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- Volvo6,508 codes
- New Holland Tractor3,475 codes
- FPT3,033 codes
- Case IH2,992 codes
- Bobcat2,653 codes
- Challenger Tractor2,434 codes
- New Holland Combine2,274 codes
- Case Wheel Loader1,859 codes
- Cummins1,847 codes
- Challenger Rubber Track Tractor1,747 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.