John Deere fault codes & repair guides

All 3,995 codes· 50 per page · page 54 of 80

John Deere fault codes with controller, issue summary and a link to the full repair manual
CodeControllerIssue summaryRepair manual
520530.03SCO (Front Chassis Module)Loader Boom Position Sensor Signal Voltage HighFull repair manual for code 520530.03, SCO (Front Chassis Module)
520530.04Front Chassis Module (SCO)Loader Boom Position Sensor Signal Voltage LowFull repair manual for code 520530.04, Front Chassis Module (SCO)
520531.03Front Chassis Module (SCO)Loader Bucket Position Sensor Signal Voltage HighFull repair manual for code 520531.03, Front Chassis Module (SCO)
520531.04Front Chassis Module (SCO)Loader Bucket Position Sensor Signal Voltage LowFull repair manual for code 520531.04, Front Chassis Module (SCO)
520531.07SCOLoader Bucket Position Sensor IssueFull repair manual for code 520531.07, SCO
520531.11Front Chassis Module (SCO)Loader Bucket Position Sensor IssueFull repair manual for code 520531.11, Front Chassis Module (SCO)
520531.12Front Chassis Module (SCO)Loader Bucket Position Sensor IssueFull repair manual for code 520531.12, Front Chassis Module (SCO)
520531.13Front Chassis Module (SCO)Front Loader Bucket Position Sensor CalibrationFull repair manual for code 520531.13, Front Chassis Module (SCO)
520531.14Front Chassis Module (SCO)Front Loader Bucket Position Sensor CalibrationFull repair manual for code 520531.14, Front Chassis Module (SCO)
520531.16Front Chassis Module (SCO)Loader Bucket Position Sensor IssueFull repair manual for code 520531.16, Front Chassis Module (SCO)
520531.17Front Chassis Module (SCO)Loader Bucket Position Sensor IssueFull repair manual for code 520531.17, Front Chassis Module (SCO)
520531.18Front Chassis Module (SCO)Loader Bucket Position Sensor IssueFull repair manual for code 520531.18, Front Chassis Module (SCO)
520542.03CSM, AIC, CCU, TEC, or OICVehicle CAN Bus Circuit Voltage HighFull repair manual for code 520542.03, CSM, AIC, CCU, TEC, or OIC
520542.03TEC / AIC / OICVehicle CAN Bus Circuit Voltage HighFull repair manual for code 520542.03, TEC / AIC / OIC
520542.03VLC / CSC / CCUVehicle CAN Bus High Circuit Voltage HighFull repair manual for code 520542.03, VLC / CSC / CCU
520542.04Rear Chassis Module / VLC (Vehicle Load Center)CAN BUS Voltage LowFull repair manual for code 520542.04, Rear Chassis Module / VLC (Vehicle Load Center)
520543.04AIC (Armrest Interface Control Unit)Vehicle CAN Bus Circuit Voltage LowFull repair manual for code 520543.04, AIC (Armrest Interface Control Unit)
520543.04CCU / OIC / CSC / AIC / TECVehicle CAN Bus Low Circuit Voltage LowFull repair manual for code 520543.04, CCU / OIC / CSC / AIC / TEC
520543.04TEC, RLC, AIC, or OICCAN BUS Voltage LowFull repair manual for code 520543.04, TEC, RLC, AIC, or OIC
520572.04Rear Chassis Module (PLC)Transmission Output Speed Sensor Low Voltage Direct DriveFull repair manual for code 520572.04, Rear Chassis Module (PLC)
520589.02PTD (Range Module Direct Drive)Wheel Speed Sensor (Channel 2), Incorrect SpeedFull repair manual for code 520589.02, PTD (Range Module Direct Drive)
520589.02PTQTransmission Speed Sensor Miss Match / Wheel Speed Sensor (Channel 2), Incorrect SpeedFull repair manual for code 520589.02, PTQ
520629.31Engine Control Unit (ECU)Control Software Internal FaultFull repair manual for code 520629.31, Engine Control Unit (ECU)
520715.03CLC / RLCPressurizer Blower Motor Voltage HighFull repair manual for code 520715.03, CLC / RLC
520715.05CLC (Cab Load Center / Cab Module)Cab Fan For Cab Positive Pressure Low Amp DrawFull repair manual for code 520715.05, CLC (Cab Load Center / Cab Module)
520715.06CLC (Cab Load Center) or RLC (Roof Load Center)Pressurizer Blower Motor Current HighFull repair manual for code 520715.06, CLC (Cab Load Center) or RLC (Roof Load Center)
520870.02Direct Drive Gear Shift Module (TID)Internal issue with the configuration of the module / Control Software Internal FaultFull repair manual for code 520870.02, Direct Drive Gear Shift Module (TID)
520870.02Front PTO Control Module / Front Chassis ModuleControl Software, Internal Error / EEPROM Read ErrorFull repair manual for code 520870.02, Front PTO Control Module / Front Chassis Module
520870.02Multiple (AIC, CSC, ATC, CCU, HCU, OIC, PTF, TID, TIP, HCC)Internal Control Software Fault / EEPROM Read ErrorFull repair manual for code 520870.02, Multiple (AIC, CSC, ATC, CCU, HCU, OIC, PTF, TID, TIP, HCC)
520870.02Multiple (ATC, CCU, CSC, OIC, PTF, HCC)Internal error when reading the internal module (EEPROM) / Configuration Data FaultFull repair manual for code 520870.02, Multiple (ATC, CCU, CSC, OIC, PTF, HCC)
520870.13CSCCab Suspension Settings Error / CSC Control Unit FaultFull repair manual for code 520870.13, CSC
520870.13SFA (Suspended Front Axle Control Unit)Suspended front-wheel drive axle, Malfunction during calibrationFull repair manual for code 520870.13, SFA (Suspended Front Axle Control Unit)
520871.02AIC (Armrest Interface Control) or Cab ModuleControl Software Internal Error or Configuration Data FaultFull repair manual for code 520871.02, AIC (Armrest Interface Control) or Cab Module
520871.02Multiple (ATC, HCC, CSC, AIC, TID/PTF)Control Software, Internal ErrorFull repair manual for code 520871.02, Multiple (ATC, HCC, CSC, AIC, TID/PTF)
520871.02TIQControl Software, Internal ErrorFull repair manual for code 520871.02, TIQ
520871.13SFA (Front Chassis Module / Suspended Front Axle Control Unit) or CSC (Cab Suspension Control Unit)Control software internal fault / EEPROM Reading Error with Operator Preference Data / Configuration Settings ErrorFull repair manual for code 520871.13, SFA (Front Chassis Module / Suspended Front Axle Control Unit) or CSC (Cab Suspension Control Unit)
520872.02AIC (Armrest Control Unit / Cab Module)Control Software Internal Fault / Configuration Data FaultFull repair manual for code 520872.02, AIC (Armrest Control Unit / Cab Module)
520872.02PL1Control Software Internal FaultFull repair manual for code 520872.02, PL1
520872.02TID (Transmission / Direct Drive Gear Shift Module)Internal Error in the Control SoftwareFull repair manual for code 520872.02, TID (Transmission / Direct Drive Gear Shift Module)
520873.02Rear Chassis Module (SCC)Internal control software or hardware fault when reading/writing to the internal memory module (EEPROM)Full repair manual for code 520873.02, Rear Chassis Module (SCC)
520873.02SCO (Secondary Control Unit / Selective Control Valve controller) / Front Chassis ModuleInternal control software fault when reading the internal module (EEPROM)Full repair manual for code 520873.02, SCO (Secondary Control Unit / Selective Control Valve controller) / Front Chassis Module
520874.02SCOControl software internal fault when reading the internal module (EEPROM)Full repair manual for code 520874.02, SCO
520892.02CSCConfiguration Data Error in EEPROM / CSC Memory Data FaultFull repair manual for code 520892.02, CSC
520893.02Front Chassis Module (SCO)Internal Control Software Fault when reading the internal module (EEPROM)Full repair manual for code 520893.02, Front Chassis Module (SCO)
520956.05Engine Control Unit (ECU)Battery Cutoff Relay Drive Circuit Has High ResistanceFull repair manual for code 520956.05, Engine Control Unit (ECU)
520956.06ECU (Engine Control Unit) or Monitor Controller (DSZ)Battery Cutoff Relay Drive Circuit Has Low ResistanceFull repair manual for code 520956.06, ECU (Engine Control Unit) or Monitor Controller (DSZ)
520957.03Park Brake Solenoid Short to HighFull repair manual for code 520957.03
520957.04Park Brake Solenoid Short to GroundFull repair manual for code 520957.04
520958.14TID (Tractor Information Display) or TIP (Tractor Information Processor)INFORMATION FOR OPERATOR: Shifting Transmission Not Permitted / Wheel Speed LimitedFull repair manual for code 520958.14, TID (Tractor Information Display) or TIP (Tractor Information Processor)
520958.31TIPSpeed Selection InvalidFull repair manual for code 520958.31, TIP