John Deere fault codes & repair guides

All 3,995 codes· 50 per page · page 45 of 80

John Deere fault codes with controller, issue summary and a link to the full repair manual
CodeControllerIssue summaryRepair manual
3512..............Sensor Supply Number 4 Voltage Out of Range HighFull repair manual for code 3512..............
003512.03Sensor Supply Voltage too HighFull repair manual for code 003512.03
003512.035 Volt Supply Issue With Module High Voltage Steering ModuleFull repair manual for code 003512.03
3512.03ECUSensor Supply #4 Voltage Out of Range HighFull repair manual for code 3512.03, ECU
3512.03ECU (Engine Control Unit) / ECM (Engine Control Module)Sensor Supply #4 Voltage Out of Range HighFull repair manual for code 3512.03, ECU (Engine Control Unit) / ECM (Engine Control Module)
3512.03XSC / ECUSensor Supply Voltage Out of Range HighFull repair manual for code 3512.03, XSC / ECU
003512.045 Volt Supply Issue With Module Low Voltage Steering Module (XSC)Full repair manual for code 003512.04
003512.04Sensor Supply Voltage too LowFull repair manual for code 003512.04
3512.04ECUSensor Supply 4 Circuit FaultFull repair manual for code 3512.04, ECU
3512.04ECU / VCU / ECM / XSCSensor Supply Voltage 4 Out of Range LowFull repair manual for code 3512.04, ECU / VCU / ECM / XSC
3512.04XSC or ECUSensor Supply 4 Circuit Fault / 5-Volt Supply Voltage 2 Too LowFull repair manual for code 3512.04, XSC or ECU
3513Sensor Supply #5 Voltage FaultFull repair manual for code 3513
3513..............Sensor Supply Number 5 Voltage Out of Range HighFull repair manual for code 3513..............
003513.03Sensor Supply Voltage Too High at Hand Throttle Position Sensor (ECU)Full repair manual for code 003513.03
3513.03ECUSensor Supply #5 Voltage Out of Range HighFull repair manual for code 3513.03, ECU
003513.04Sensor Supply Voltage Too Low for Hand Throttle Position Sensor (ECU)Full repair manual for code 003513.04
3513.04Engine Control Unit (ECU)Sensor Supply #5 Voltage Out of Range LowFull repair manual for code 3513.04, Engine Control Unit (ECU)
3514Sensor Supply #6 Voltage FaultFull repair manual for code 3514
003514.03Sensor Supply Voltage Too High in DPF Temperature Module/ DPF Pressure Sensor Module (ECU)Full repair manual for code 003514.03
003514.03Sensor Supply Voltage Too HighFull repair manual for code 003514.03
3514.03ECU / ECMSensor Supply Voltage 6 Out of Range HighFull repair manual for code 3514.03, ECU / ECM
3514.03Engine Control Unit (ECU)Sensor Supply #6 Voltage Out of Range HighFull repair manual for code 3514.03, Engine Control Unit (ECU)
003514.04Sensor Supply Voltage Too Low in DPF Temperature Module/ DPF Pressure Sensor Module (ECU)Full repair manual for code 003514.04
003514.04Sensor Supply Voltage LowFull repair manual for code 003514.04
3514.04ECUSensor Supply #6 Voltage Out of Range LowFull repair manual for code 3514.04, ECU
3514.04Engine Control Unit (ECU)Sensor Supply Voltage 6 Out of Range LowFull repair manual for code 3514.04, Engine Control Unit (ECU)
003516.01DEF Quality Sensor Indicates Low Quality DEF SampleFull repair manual for code 003516.01
3516.01ECUAftertreatment DEF Concentration Extremely LowFull repair manual for code 3516.01, ECU
003516.07DEF Quality Sensor Has Detected A Problem With Something Covering The SensorFull repair manual for code 003516.07
3516.07ECUAftertreatment DEF Concentration Sensor ObstructedFull repair manual for code 3516.07, ECU
003516.09DEF Quality Sensor Has Lost Communication With The Quality DEF SensorFull repair manual for code 003516.09
3516.09ECUAftertreatment DEF Concentration Sensor Loss of CommunicationFull repair manual for code 3516.09, ECU
003516.12DEF Quality Sensor Has Detected A Problem With The DEF SampleFull repair manual for code 003516.12
3516.12ECUAftertreatment DEF Concentration Sensor ErrorFull repair manual for code 3516.12, ECU
003516.14DEF Quality Sensor Has Detected A Problem With The DEF SampleFull repair manual for code 003516.14
3516.14ECUAftertreatment DEF ContaminatedFull repair manual for code 3516.14, ECU
003516.16DEF Quality Sensor Has Detected A Problem With The DEF SampleFull repair manual for code 003516.16
3516.16Engine Control Unit (ECU)Aftertreatment DEF Concentration Moderately HighFull repair manual for code 3516.16, Engine Control Unit (ECU)
3517Tank Fluid LevelFull repair manual for code 3517
003517.07DEF Level Sensor Has Detected A Problem With Something Covering The SensorFull repair manual for code 003517.07
3517.07Engine Control Unit (ECU)DEF Tank Fluid Level Sensor ObstructedFull repair manual for code 3517.07, Engine Control Unit (ECU)
003517.12DEF Level Sensor Has Detected A Problem With The SensorFull repair manual for code 003517.12
3517.12ECUDEF Tank Fluid Level ErrorFull repair manual for code 3517.12, ECU
3556Fuel Dosing Nozzle FaultFull repair manual for code 3556
ECU003556.16ECUFuel Dosing Injector Fault with Exhaust Filter Cleaning UnavailableFull repair manual for code ECU003556.16, ECU
ECU003556.18ECUFuel Dosing Injector Fault with Exhaust Filter Cleaning UnavailableFull repair manual for code ECU003556.18, ECU
3597Injector Power Supply Voltage FaultFull repair manual for code 3597
3597.01Engine Control Unit (ECU)Fuel Injector High Voltage Supply Extremely LowFull repair manual for code 3597.01, Engine Control Unit (ECU)
003597.03High 12 Volt Supply Voltage in Main Control ModuleFull repair manual for code 003597.03
3597.03Engine Control Unit (ECU) / Engine Control Module (ECM) or Operator Interface Control (OIC)5 Volt Sensor Supply 1 Out of Range HighFull repair manual for code 3597.03, Engine Control Unit (ECU) / Engine Control Module (ECM) or Operator Interface Control (OIC)