Fendt fault codes & repair guides

All 1,587 codes· 50 per page · page 10 of 32

Fendt fault codes with controller, issue summary and a link to the full repair manual
CodeControllerIssue summaryRepair manual
1.2.D5A051 - Engine Control Unit (EDC 7)A051 - ECU, engine control unit (EDC 7) - Faulty engine controlFull repair manual for code 1.2.D5, A051 - Engine Control Unit (EDC 7)
1.2.D6A051 - ECU, engine control unit (EDC 7)Engine monitoring system overloadedFull repair manual for code 1.2.D6, A051 - ECU, engine control unit (EDC 7)
1.2.D7A051 - ECU, Engine Control Unit (EDC 7)Incorrect voltage for internal 5 V reference source 1Full repair manual for code 1.2.D7, A051 - ECU, Engine Control Unit (EDC 7)
1.2.D8Engine Control Unit (A051)A051 - ECU, engine control unit (EDC 7) - Incorrect voltage for internal 5 V reference source 2Full repair manual for code 1.2.D8, Engine Control Unit (A051)
1.2.D9Engine Control Unit (ECU) / A051 (EDC 7)Incorrect voltage for internal 5 V reference source 3Full repair manual for code 1.2.D9, Engine Control Unit (ECU) / A051 (EDC 7)
1.2.DBA051 - ECU, engine control unit (EDC 7)Faulty serial communication interfaceFull repair manual for code 1.2.DB, A051 - ECU, engine control unit (EDC 7)
1.2.DEA002 Enhanced Control Module / A021 EDC Control ModulePropagation time of CAN communication missingFull repair manual for code 1.2.DE, A002 Enhanced Control Module / A021 EDC Control Module
1.2.E0A021 (EDC) / A002 (EST)Communication failure during CAN – Message between EDC Control Module and EST Comfort ModuleFull repair manual for code 1.2.E0, A021 (EDC) / A002 (EST)
1.2.E1EDC (Electronic Diesel Control) moduleFault in speed signal (B014 - sensor, accumulator shaft, B015 - sensor - bevel pinion) or PTO is driving engine (running on)Full repair manual for code 1.2.E1, EDC (Electronic Diesel Control) module
1.2.EOEDC control unit not connectedFull repair manual for code 1.2.EO
1E.1.00A051 - ECU, Engine Control Unit (EDC 7)A051 - ECU, engine control unit (EDC 7) - Undefined error / Original error, Deutz.Full repair manual for code 1E.1.00, A051 - ECU, Engine Control Unit (EDC 7)
1E.1.01EDC (Electronic Diesel Control) engine control unitInput, battery, battery voltage outside setpoint rangeFull repair manual for code 1E.1.01, EDC (Electronic Diesel Control) engine control unit
1E.1.02A051 - ECU, engine control unit (EDC 7)Charge air pressure/temperature sensor (B092) outside target rangeFull repair manual for code 1E.1.02, A051 - ECU, engine control unit (EDC 7)
1E.1.03ECUB092 - Sensor, charge air pressure/temperatureFull repair manual for code 1E.1.03, ECU
1E.1.04Engine Control Unit (ECU)Coolant temperature sensor (Deutz engine) wiring break or short circuitFull repair manual for code 1E.1.04, Engine Control Unit (ECU)
1E.1.06EDC (Electronic Diesel Control) engine control unitCamshaft / Crankshaft Speed Sensor Signal Faulty, Missing, or Out of PhaseFull repair manual for code 1E.1.06, EDC (Electronic Diesel Control) engine control unit
1E.1.07Engine Control Unit (ECU)B091 - Water separator sensorFull repair manual for code 1E.1.07, Engine Control Unit (ECU)
1E.1.08Engine Control Unit (ECU) / EDC 7B087 - Fuel low pressure sensorFull repair manual for code 1E.1.08, Engine Control Unit (ECU) / EDC 7
1E.1.0AEngine Control Unit (ECU / EDC 7 - Component A051)A039 - MFA, multifunction armrest Potentiometer, hand throttleFull repair manual for code 1E.1.0A, Engine Control Unit (ECU / EDC 7 - Component A051)
1E.1.0EEngine Control Unit (ECU) / EDC 7 or EDC 17Engine Oil Pressure Sensor FaultFull repair manual for code 1E.1.0E, Engine Control Unit (ECU) / EDC 7 or EDC 17
1E.1.0FEngine Control Unit (ECU) / EDC 7B079 - Sensor (combined), engine oil temperature/engine oil levelFull repair manual for code 1E.1.0F, Engine Control Unit (ECU) / EDC 7
1E.1.12Engine Control Unit (ECU) / EDC 7Pin 50, Ignition starter switch stickingFull repair manual for code 1E.1.12, Engine Control Unit (ECU) / EDC 7
1E.1.13A051 - ECU, Engine Control Unit (EDC 7)Travel speed above setpoint range, signal faultFull repair manual for code 1E.1.13, A051 - ECU, Engine Control Unit (EDC 7)
1E.1.14A051 - ECU, Engine Control Unit (EDC 7)B055 - Sensor, foot throttleFull repair manual for code 1E.1.14, A051 - ECU, Engine Control Unit (EDC 7)
1E.1.21Engine Control Unit (ECU)K063 - Heater flange relayFull repair manual for code 1E.1.21, Engine Control Unit (ECU)
1E.1.22Engine ECU (Deutz/KHD engine control unit (EDC 7 / EMR))K063 - Heater flange relayFull repair manual for code 1E.1.22, Engine ECU (Deutz/KHD engine control unit (EDC 7 / EMR))
1E.1.23A051 - ECU, engine control unit (EDC 7)Cable break or short circuit in S047 engine brake switch circuitFull repair manual for code 1E.1.23, A051 - ECU, engine control unit (EDC 7)
1E.1.24ECUEngine Brake Solenoid Valve FaultFull repair manual for code 1E.1.24, ECU
1E.1.25Engine Control Unit (ECU) / EDC 7Y006 - Solenoid valve, engine brakeFull repair manual for code 1E.1.25, Engine Control Unit (ECU) / EDC 7
1E.1.26Engine Control Unit (ECU)Magnetic clutch, air conditioning compressor - Cable break or short circuitFull repair manual for code 1E.1.26, Engine Control Unit (ECU)
1E.1.27Engine Control Unit (ECU) / EDC 7G001 - Battery 1 (12 VDC)Full repair manual for code 1E.1.27, Engine Control Unit (ECU) / EDC 7
1E.1.2CA051 - ECU, engine control unit (EDC 7)K065 - Starter relayFull repair manual for code 1E.1.2C, A051 - ECU, engine control unit (EDC 7)
1E.1.30Engine Control Unit (ECU) / EDC engine controlB004 - Vacuum switch (air filter) pressure loss above setpoint rangeFull repair manual for code 1E.1.30, Engine Control Unit (ECU) / EDC engine control
1E.1.34Engine Control Unit (ECU) / EDC 7Coolant outside of setpoint level / Coolant level too lowFull repair manual for code 1E.1.34, Engine Control Unit (ECU) / EDC 7
1E.1.37A051 - ECU, engine control unit (EDC 7)Fan speed exceeds target rangeFull repair manual for code 1E.1.37, A051 - ECU, engine control unit (EDC 7)
1E.1.3AA051 - ECU, engine control unit (EDC 7)Engine MisfiringFull repair manual for code 1E.1.3A, A051 - ECU, engine control unit (EDC 7)
1E.1.50Engine Control Unit (ECU) / A051Y091 - Dispensing unit (fuel) not connected, short circuit to battery or short to groundFull repair manual for code 1E.1.50, Engine Control Unit (ECU) / A051
1E.1.51A051 - Engine Control Unit (ECU)B086 - Rail pressure sensor; Pressure-limiting valve, mechanical rail pressure.Full repair manual for code 1E.1.51, A051 - Engine Control Unit (ECU)
1E.1.52Engine Control Unit (ECU)B086 - Rail pressure sensor (Cable break or short circuit)Full repair manual for code 1E.1.52, Engine Control Unit (ECU)
1E.1.53Engine Control Unit (ECU) / EDC 7 / KHD engine control / Deutz engine controlB086 - Rail pressure sensor: Rail pressure outside setpoint rangeFull repair manual for code 1E.1.53, Engine Control Unit (ECU) / EDC 7 / KHD engine control / Deutz engine control
1E.1.54Diesel Engine ECU (EDC 7)B086 - Rail pressure sensor (Compression test is active)Full repair manual for code 1E.1.54, Diesel Engine ECU (EDC 7)
1E.1.60A051 - ECU, engine control unit (EDC 7) / EMR3Misfire detected in multiple cylindersFull repair manual for code 1E.1.60, A051 - ECU, engine control unit (EDC 7) / EMR3
1E.1.61ECUMisfiring on Cylinder 1Full repair manual for code 1E.1.61, ECU
1E.1.62A051 - ECU, Engine Control Unit (EDC 7)Misfiring on cylinder 2Full repair manual for code 1E.1.62, A051 - ECU, Engine Control Unit (EDC 7)
1E.1.63A051 - Engine Control Unit (ECU)A051 - ECU, engine control unit (EDC 7). Misfiring on cylinder 3.Full repair manual for code 1E.1.63, A051 - Engine Control Unit (ECU)
1E.1.64A051 - ECU, engine control unit (EDC 7)Misfiring on cylinder 4Full repair manual for code 1E.1.64, A051 - ECU, engine control unit (EDC 7)
1E.1.65A051 - ECU, engine control unit (EDC 7)Misfiring on cylinder 5Full repair manual for code 1E.1.65, A051 - ECU, engine control unit (EDC 7)
1E.1.66A051 - ECU, engine control unit (EDC 7)Misfiring on cylinder 6Full repair manual for code 1E.1.66, A051 - ECU, engine control unit (EDC 7)
1E.1.70A051 - ECU, engine control unit (EDC 7)Start of injection period in cylinder 1 outside setpoint range or absentFull repair manual for code 1E.1.70, A051 - ECU, engine control unit (EDC 7)
1E.1.71A051 - ECU, engine control unit (EDC 7)Start of injection period in cylinder 2 outside setpoint range or absentFull repair manual for code 1E.1.71, A051 - ECU, engine control unit (EDC 7)