John Deere Engines Fault Codes List: SPN 522617 FMI 12 to SPN 5E+05 FMI 5
Page 15 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 522617 FMI 12 to SPN 5E+05 FMI 5
- SPN 522617 FMI 12EGR Valve Position Mismatch
- SPN 522618 FMI 9Vehicle Controller CAN Communication Error #5
- SPN 522619 FMI 9Vehicle Controller Communications Error
- SPN 522623 FMI 7Dual Throttle Open Position Failure
- SPN 522624 FMI 7Dual Throttle Closed Position Failure
- SPN 522727 FMI 12ECM Internal Fault 5
- SPN 522728 FMI 12ECM Internal Fault 6
- SPN 522730 FMI 12Vehicle Immobilizer System Pulse Communication Error
- SPN 522730 FMI 8Vehicle Immobilizer System CAN Communication Error
- SPN 522744 FMI 4ECU Power Supply Output #1 Circuit Has Low Resistance
- SPN 522803 FMI 13High-Pressure Fuel Pump Calibration Invalid
- SPN 522993 FMI 12ECU Internal Failure
- SPN 522994 FMI 12ECU Processor Internal Failure
- SPN 522994 FMI 4ECU Power Supply Output #2 Circuit Has Low Resistance
- SPN 522995 FMI 12Injector Calibration Invalid
- SPN 522996 FMI 4Injector Drive Circuit Internally Low
- SPN 522997 FMI 3Injector Drive Circuit Internally High
- SPN 522998 FMI 12ECU Internal Error #2
- SPN 523074Sensor Supply #1 Voltage Out of Range High
- SPN 523074 FMI 1Sensor Supply #1 Voltage Out of Range Low
- SPN 523075Sensor Supply #2 Voltage Out of Range High
- SPN 523075 FMI 1Sensor Supply #2 Voltage Out of Range Low
- SPN 523221 FMI 12Injector Calibration Data Missing
- SPN 523221 FMI 13Injector Calibration Data Error
- SPN 523249 FMI 5Crankshaft Position and Camshaft Position Signals Invalid
- SPN 523379 FMI 3Single Point Ground #7 Has High Resistance
- SPN 523460 FMI 7Fuel Rail Pressure Error For a Duration
- SPN 523462 FMI 13Injector #1 Calibration Error
- SPN 523463 FMI 13Injector #2 Calibration Error
- SPN 523464 FMI 13Injector #3 Calibration Error
- SPN 523465 FMI 13Injector #4 Calibration Error
- SPN 523468 FMI 9Rail Pressure Limiter Open
- SPN 523469Rail Pressure Limiter Occurrence Count Extremely High
- SPN 523470Rail Pressure Limiter Cumulative Time Extremely High
- SPN 523471 FMI 6ECU Power Supply Output #3 Circuit Has Low Resistance
- SPN 523473 FMI 12ECU Internal Fault 1
- SPN 523474 FMI 12ECU Internal Fault 2
- SPN 523475 FMI 12ECU Internal Fault 3
- SPN 523476 FMI 12ECU Internal Fault 4
- SPN 523477 FMI 12ECU Internal Fault 5
- SPN 523478 FMI 12ECU Internal Fault 6
- SPN 523479 FMI 12ECU Internal Fault 7
- SPN 523480 FMI 12ECU Internal Fault 8
- SPN 523481 FMI 12ECU Internal Fault 9
- SPN 523482 FMI 12ECU Internal Fault 10
- SPN 523483 FMI 12ECU Internal Fault 11
- SPN 523484 FMI 12ECU Internal Fault 12
- SPN 523485 FMI 12ECU Internal Fault 13
- SPN 523486 FMI 12ECU Internal Fault 14
- SPN 523487 FMI 12ECU Internal Fault 15
- SPN 523488ECU Internal Fault 16
- SPN 523489Fuel Rail Pressure Extremely High For a Duration
- SPN 523489 FMI 12ECU Internal Voltage Low Error
- SPN 523491Fuel Temperature Extremely High For a Duration
- SPN 523653 FMI 1Engine Shutdown Commanded by Application
- SPN 523653 FMI 14Engine Shutdown Commanded by Application
- SPN 523665 FMI 1Engine Shutdown Commanded by Application
- SPN 523744 FMI 31A/C Compressor is ON When It Should be OFF
- SPN 523744 FMI 9A/C Clutch Status Message Not Received
- SPN 523792 FMI 4EPGDS LTC Pump Signal Out of Range Low
- SPN 524037 FMI 2MFWD Switch Circuit Fault
- SPN 524099 FMI 11EPGDS LTC Pump Blockage
- SPN 524223 FMI 3Rear Axle Differential Lock Circuit Fault
- SPN 524225 FMI 31Engine Start Protection Bypass Detected
- SPN 524235 FMI 3MFWD Solenoid Signal Out of Range High
- SPN 524235 FMI 4MFWD Solenoid Signal Out of Range Low
- SPN 5246SCR Operator Level #3 Derate Notification
- SPN 5246 FMI 16SCR Operator Level #2 Derate Notification
- SPN 5298 FMI 18Engine Shutdown Commanded by Application
- SPN 53MAT Input Voltage Erratic
- SPN 54ECT Input Voltage Erratic
- SPN 5435 FMI 14Engine Shutdown Commanded by Application
- SPN 5435 FMI 6DEF Dosing Unit Pump Circuit Has Low Resistance
- SPN 5435 FMI 9DEF Dosing Unit Pump Loss of Communication
- SPN 5456Fuel Dosing Inlet Temperature Signal Extremely High
- SPN 5456 FMI 1Fuel Dosing Inlet Temperature Signal Extremely Low
- SPN 5456 FMI 3Fuel Dosing Inlet Temperature Signal Out of Range High
- SPN 5456 FMI 4Fuel Dosing Inlet Temperature Signal Out of Range Low
- SPN 55Fuel Temp Input Voltage Erratic
- SPN 55010 FMI 31Illegal ECU Structure
- SPN 5571 FMI 5Fuel Rail Pressure Relief Valve Circuit Has High Resistance
- SPN 5571 FMI 6Fuel Rail Pressure Relief Valve Circuit Has Low Resistance
- SPN 569 FMI 3Rear Axle Differential Lock Signal Out of Range High
- SPN 569 FMI 4Rear Axle Differential Lock Signal Out of Range Low
- SPN 5743 FMI 9SCR Temperature Module Loss of Communication
- SPN 5745 FMI 18DEF Dosing Unit Heater Temperature Moderately Low
- SPN 5745 FMI 31DEF Supply Module Temperature Invalid Fault
- SPN 5745 FMI 5DEF Supply Module Heater Has High Resistance
- SPN 5745 FMI 6DEF Supply Module Heater Has Low Resistance
- SPN 596 FMI 31Cruise Control On/Off Switch Inputs Shorted
- SPN 5E+05 FMI 1ECU Supply #3 Voltage Low Fault
- SPN 5E+05 FMI 11Immobilizer Control Device Fault
- SPN 5E+05 FMI 12Fuel Dosing Pump Error
- SPN 5E+05 FMI 14Immobilizer Control Device Fault
- SPN 5E+05 FMI 15Fuel Dosing Pump Temperature Slightly High
- SPN 5E+05 FMI 2Fuel Dosing Pump Data Erratic
- SPN 5E+05 FMI 3Reverse Pump Pressure Sensor #1 Signal Out Of Range High
- SPN 5E+05 FMI 31A/C Compressor is ON When it Should be OFF
- SPN 5E+05 FMI 4Reverse Pump Pressure Sensor #1 Signal Out Of Range Low
- SPN 5E+05 FMI 5Battery Cutoff Relay Drive Circuit Has High Resistance
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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.