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Fendt fault codes & repair guides

All 1,587 codes· 50 per page · page 26 of 32

Fendt fault codes with controller, issue summary and a link to the full repair manual
CodeControllerIssue summaryRepair manual
18.1.01A039 (or A100) Multifunction Armrest (MFA) / A050 Basic Control Unit (EXT)A039 - MFA, multifunction armrest. Auto-Guide partial activation button. Partial activation button in MFA faulty, Signal fault.Full repair manual for code 18.1.01, A039 (or A100) Multifunction Armrest (MFA) / A050 Basic Control Unit (EXT)
18.1.02A039 - MFA (Multifunction Armrest)A039 - MFA, multifunction armrest: Auto-Guide full activation button faulty, Signal faultFull repair manual for code 18.1.02, A039 - MFA (Multifunction Armrest)
18.1.03A039 - MFA (Multifunction Armrest)A039 - MFA, multifunction armrest fails to reportFull repair manual for code 18.1.03, A039 - MFA (Multifunction Armrest)
18.1.06A039 - MFA, multifunction armrest / A100 - MFA, multifunction armrestS053 - Switch, driver seat faulty / Signal faultFull repair manual for code 18.1.06, A039 - MFA, multifunction armrest / A100 - MFA, multifunction armrest
18.1.07A050 ECU (Basic control unit) or A057 ECU (Steering controller)Y085 - Steering switch-off (Autoguide) solenoid valveFull repair manual for code 18.1.07, A050 ECU (Basic control unit) or A057 ECU (Steering controller)
18.1.08Suspension / Auto-GuideY086 - Steering switch-off (Autoguide) solenoid valveFull repair manual for code 18.1.08, Suspension / Auto-Guide
18.1.1AOVERALL SYSTEM/TRACTORB067 - Sensor, steering angle: Steering angle sensor faulty, Signal faultFull repair manual for code 18.1.1A, OVERALL SYSTEM/TRACTOR
18.1.1COverall system/tractor (Main Tractor ECU / Central Electronics Box)B067 - Sensor, steering angleFull repair manual for code 18.1.1C, Overall system/tractor (Main Tractor ECU / Central Electronics Box)
18.1.2AOverall system/tractor (0000)B081 - Steering wheel sensor (360°)Full repair manual for code 18.1.2A, Overall system/tractor (0000)
18.1.2CA050 - ECU, basic control unitB081 - Steering wheel sensor (360°) - Invalid calibration values for steering wheel sensor in EEPROM.Full repair manual for code 18.1.2C, A050 - ECU, basic control unit
18.1.30A050 - Basic control unit ECU (EXT)Y087 - Steering valve block, Autoguide: Unknown error from steering valveFull repair manual for code 18.1.30, A050 - Basic control unit ECU (EXT)
18.1.31MFA (Multifunction Armrest) / OVERALL SYSTEM/TRACTORError with supply voltage from the steering valve (Y087)Full repair manual for code 18.1.31, MFA (Multifunction Armrest) / OVERALL SYSTEM/TRACTOR
18.1.32Overall System / Tractor ECUY087 - Steering valve block, Auto-GuideFull repair manual for code 18.1.32, Overall System / Tractor ECU
18.1.330000 - Overall system/tractorY087 - Steering valve block, AutoguideFull repair manual for code 18.1.33, 0000 - Overall system/tractor
18.1.34Electrohydraulic Steering / Way-line guidance system (A057 / A050)Y087 - Steering valve block, Auto-Guide: Error with steering valve actuation.Full repair manual for code 18.1.34, Electrohydraulic Steering / Way-line guidance system (A057 / A050)
18.1.35A050 (ECU, basic control unit)Y087 - Steering valve block, Auto-Guide: Error with steering valve hardware.Full repair manual for code 18.1.35, A050 (ECU, basic control unit)
18.1.36Basic Control Unit (A050)Y087 - Steering valve block, Auto-Guide (or VarioGuide)Full repair manual for code 18.1.36, Basic Control Unit (A050)
18.1.37Auto-Guide / VarioGuide systemY087 - Steering valve block, Autoguide (or VarioGuide steering valve)Full repair manual for code 18.1.37, Auto-Guide / VarioGuide system
18.1.3AAutoguide / VarioGuide steering controllerY087 - Steering valve block, Autoguide (or VarioGuide) - No response from valve.Full repair manual for code 18.1.3A, Autoguide / VarioGuide steering controller
18.1.3BA050 - ECU, basic control unitY087 - Steering valve block, AutoguideFull repair manual for code 18.1.3B, A050 - ECU, basic control unit
18.1.3CA050 - ECU, basic control unit / A057 - ECU, steering controller (Auto-Guide)Y087 - Steering valve block, Autoguide (or VarioGuide)Full repair manual for code 18.1.3C, A050 - ECU, basic control unit / A057 - ECU, steering controller (Auto-Guide)
18.1.4AA050 - Basic Control Unit ECU (EXT)A050 - ECU, basic control unitFull repair manual for code 18.1.4A, A050 - Basic Control Unit ECU (EXT)
18.1.4CA050 - ECU, basic control unitA050 - ECU, basic control unitFull repair manual for code 18.1.4C, A050 - ECU, basic control unit
18.1.5CA050 Basic Control Unit (EXT)A050 - ECU, basic control unitFull repair manual for code 18.1.5C, A050 Basic Control Unit (EXT)
18.1.66Autoguide / VarioGuide Steering System (A057 / A050)Y087 - Steering valve block, Autoguide (or VarioGuide) - Wire for flow measurement broken or short circuited.Full repair manual for code 18.1.66, Autoguide / VarioGuide Steering System (A057 / A050)
18.1.69A057 - ECU, steering controller (Autoguide)Supply voltage is over 32 V at Y087 - Steering valve block, Auto-GuideFull repair manual for code 18.1.69, A057 - ECU, steering controller (Autoguide)
18.1.6AA057 - ECU, Steering Controller (Autoguide)Y087 - Steering valve block, AutoguideFull repair manual for code 18.1.6A, A057 - ECU, Steering Controller (Autoguide)
18.1.6BECU A050Actuator cannot reach neutralFull repair manual for code 18.1.6B, ECU A050
18.1.6CA050 - ECU (Basic Control Unit)Actuator not in neutral during "RUNUP"Full repair manual for code 18.1.6C, A050 - ECU (Basic Control Unit)
18.1.6DAuto-Guide / VarioGuide systemY087 - Steering valve block, Autoguide (or VarioGuide)Full repair manual for code 18.1.6D, Auto-Guide / VarioGuide system
18.1.7FA050 - ECU, basic control unitY087 - Steering valve block, Autoguide.Full repair manual for code 18.1.7F, A050 - ECU, basic control unit
18.2.05MFA (Multifunction Armrest - A039 or A100) / Basic Control Unit ECU (A050)S053 - Switch, driver seatFull repair manual for code 18.2.05, MFA (Multifunction Armrest - A039 or A100) / Basic Control Unit ECU (A050)
18.2.40A050 - ECU, basic control unitA050 - ECU, basic control unitFull repair manual for code 18.2.40, A050 - ECU, basic control unit
18.2.70A050 - ECU, basic control unitWarning message when ISO is inactiveFull repair manual for code 18.2.70, A050 - ECU, basic control unit
A002—Enhanced Control Communication Failure in Transmission Bus CircuitFull repair manual for code A002
A002—Diff. lock engagement no display bus is in circuit boardFull repair manual for code A002
A002—No Display on Fuse Board A013Full repair manual for code A002
A002—EEPROM Emergency Mode ActivationFull repair manual for code A002
A004—Module Failure in Side ConsoleFull repair manual for code A004
A004—Communication Fault in Twin E-Box VersionFull repair manual for code A004
A004—Control console CAN-bus faultFull repair manual for code A004
A007—Instrument Cluster No Display Bus in Circuit BoardFull repair manual for code A007
A014—ECU, OBE lift control' circuit FAULT STATUSFull repair manual for code A014
A020—Engine Stop Solenoid Circuit IssueFull repair manual for code A020
A020—Communication Failure Between Pump Control Unit and PumpFull repair manual for code A020
A021—Pump Control stop solenoid valve faultFull repair manual for code A021
A021—Communication Failure Between Engine Control Module and EDC 9000 Reg.EFull repair manual for code A021
A021—Engine Control Module FaultFull repair manual for code A021
A021—Transmission Bus Circuit IssueFull repair manual for code A021
A021—Engine Control CAN Communication Mode IssueFull repair manual for code A021