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Fendt fault codes & repair guides

All 1,587 codes· 50 per page · page 7 of 32

Fendt fault codes with controller, issue summary and a link to the full repair manual
CodeControllerIssue summaryRepair manual
1.2.12EDC 7 (Engine Control Unit)S002 - Switch, ignition: Pin 50, Ignition starter switch stickingFull repair manual for code 1.2.12, EDC 7 (Engine Control Unit)
1.2.13A051 - Engine Control Unit (ECU) / Bosch EDC 7A051 - ECU, engine control unit (EDC 7)Full repair manual for code 1.2.13, A051 - Engine Control Unit (ECU) / Bosch EDC 7
1.2.13EDC (Electronic Diesel Control) control moduleVoltage supply failure to the EDC control moduleFull repair manual for code 1.2.13, EDC (Electronic Diesel Control) control module
1.2.14Engine Control Unit (ECU) / EDC / EMRB055 - Sensor, foot throttleFull repair manual for code 1.2.14, Engine Control Unit (ECU) / EDC / EMR
1.2.17EDC (Electronic Diesel Control)Engine speed too highFull repair manual for code 1.2.17, EDC (Electronic Diesel Control)
1.2.18Engine Control Unit (ECU) / EDC (Electronic Diesel Control) modulePump control unit (injection pump) (EDC) needle movement sensor — Injection start system deviationFull repair manual for code 1.2.18, Engine Control Unit (ECU) / EDC (Electronic Diesel Control) module
1.2.1AEngine Control Unit (EDC) / A021B026 - Needle movement sensor NBF (EDC) — Signal faultFull repair manual for code 1.2.1A, Engine Control Unit (EDC) / A021
1.2.1E—Fault in Injection PumpFull repair manual for code 1.2.1E
1.2.1FEngine Control Unit (EDC)CAN message fault: connection failure between the engine control module and the connected electrical systemFull repair manual for code 1.2.1F, Engine Control Unit (EDC)
1.2.21Engine Control Unit (ECU / EDC 7)K063 - Heater flange relayFull repair manual for code 1.2.21, Engine Control Unit (ECU / EDC 7)
1.2.21EST Control Module (A002)CAN-Bus communication failureFull repair manual for code 1.2.21, EST Control Module (A002)
1.2.22Engine Control Unit (ECU)K063 - Heater flange relay (Break in wiring or incorrectly connected)Full repair manual for code 1.2.22, Engine Control Unit (ECU)
1.2.23EDC (Electronic Diesel Control) control module / FENDT control moduleS047 - Switch, engine brake: Brake in wiring or short circuitFull repair manual for code 1.2.23, EDC (Electronic Diesel Control) control module / FENDT control module
1.2.23Transmission/Enhanced Control BusCAN communication fault (message failure or timeout) between the Enhanced Control Module (EST) and the Electronic Diesel Control (EDC) moduleFull repair manual for code 1.2.23, Transmission/Enhanced Control Bus
1.2.24FENDT Tractor Control Unit or Engine Control Unit (EDC 7 / EDC 17)Y006 - Solenoid valve, engine brakeFull repair manual for code 1.2.24, FENDT Tractor Control Unit or Engine Control Unit (EDC 7 / EDC 17)
1.2.25EDC (Electronic Diesel Control) moduleK020 - Ub30 EDC relay — Contact does not open, earth contactFull repair manual for code 1.2.25, EDC (Electronic Diesel Control) module
1.2.25Engine Control Unit (EDC 7)Y006 - Solenoid valve, engine brakeFull repair manual for code 1.2.25, Engine Control Unit (EDC 7)
1.2.27OVERALL SYSTEM/TRACTORG001 - Battery 1 (12 VDC) - Short circuit to battery or earthFull repair manual for code 1.2.27, OVERALL SYSTEM/TRACTOR
1.2.2AA002 / A021CAN message fault from the Enhanced Control Module (A002) to the EDC Control Module (A021) - Engine brake functionFull repair manual for code 1.2.2A, A002 / A021
1.2.2BA002 / A021CAN message fault from enhanced control module (A002) to EDC control module (A021), "Engine brake function"Full repair manual for code 1.2.2B, A002 / A021
1.2.2CA051 - ECU, Engine Control Unit (EDC 7)K008 - Relay, starter lockoutFull repair manual for code 1.2.2C, A051 - ECU, Engine Control Unit (EDC 7)
1.2.2CEST Control Module (A002) / EDC Control Module (A021)CAN message failure from the EST Control Module to the EDC Control Module regarding the Exhaust brakeFull repair manual for code 1.2.2C, EST Control Module (A002) / EDC Control Module (A021)
1.2.2DEST Control Module (A002) / EDC Control Module (A021)CAN signal failure or interrupted connection on the Transmission BUSFull repair manual for code 1.2.2D, EST Control Module (A002) / EDC Control Module (A021)
1.2.2EA002 / A021A002, A021 - Enhanced control module, EDC control module, transmission bus — CAN signal fault.Full repair manual for code 1.2.2E, A002 / A021
1.2.30Engine Control Unit (EDC)B004 - Vacuum switch (air filter): Pressure loss above setpoint rangeFull repair manual for code 1.2.30, Engine Control Unit (EDC)
1.2.31A022 - ECU, EMR2Coolant temperature warning threshold exceededFull repair manual for code 1.2.31, A022 - ECU, EMR2
1.2.32A022 - ECU, EMR2Charge air temperature warning threshold exceededFull repair manual for code 1.2.32, A022 - ECU, EMR2
1.2.34Engine Control Unit (ECU) / EDC / EMRS034 - Switch, coolant levelFull repair manual for code 1.2.34, Engine Control Unit (ECU) / EDC / EMR
1.2.35A022 - ECU, EMR2Engine speed too highFull repair manual for code 1.2.35, A022 - ECU, EMR2
1.2.37A051 - ECU, Engine Control Unit (EDC 7)Fan speed above setpoint rangeFull repair manual for code 1.2.37, A051 - ECU, Engine Control Unit (EDC 7)
1.2.38EDC Control Module (A021)Function failure EDC Control Module "Engine - Stop"Full repair manual for code 1.2.38, EDC Control Module (A021)
1.2.3AA051 - ECU, Engine Control UnitMisfiringFull repair manual for code 1.2.3A, A051 - ECU, Engine Control Unit
1.2.41A022 - ECU, EMR2Coolant temperature has gone over the shutoff threshold.Full repair manual for code 1.2.41, A022 - ECU, EMR2
1.2.42—Fuel Temperature to HighFull repair manual for code 1.2.42
1.2.42—Fault in Injection PumpFull repair manual for code 1.2.42
1.2.42 (DEUTZ EMR)A022 Deutz EMR2 (Engine Control Unit)Charge air temperature has gone below shutoff thresholdFull repair manual for code 1.2.42 (DEUTZ EMR), A022 Deutz EMR2 (Engine Control Unit)
1.2.42 (MAN EDC)MAN EDC (Electronic Diesel Control) modulePump control unit (injection pump) (EDC) — Fuel temperature too highFull repair manual for code 1.2.42 (MAN EDC), MAN EDC (Electronic Diesel Control) module
1.2.46EDC (Electronic Diesel Control) Engine Control ModuleBus system - Enhanced control bus, transmission bus, EDC bus — CAN-bus message fault.Full repair manual for code 1.2.46, EDC (Electronic Diesel Control) Engine Control Module
1.2.50ECU EMR2A022, Y035 - ECU EMR2, EMR actuator ('Rotary magnet and position sensor') — Feedback fault from position sensor.Full repair manual for code 1.2.50, ECU EMR2
1.2.50Engine Control Unit (ECU)Y091 - Dispensing unit (fuel)Full repair manual for code 1.2.50, Engine Control Unit (ECU)
1.2.51Engine Control Unit (ECU)Mechanical rail pressure limiting valve was openedFull repair manual for code 1.2.51, Engine Control Unit (ECU)
1.2.52A022 - ECU EMR2A022, Y035 - ECU EMR2, EMR actuator ('Rotary magnet and position sensor') — Feedback fault from position sensor (reference coil)Full repair manual for code 1.2.52, A022 - ECU EMR2
1.2.52Engine Control Unit (ECU) / EDC 7 / EMR2/EMR3B086 - Rail pressure sensorFull repair manual for code 1.2.52, Engine Control Unit (ECU) / EDC 7 / EMR2/EMR3
1.2.53A022 - ECU EMR2Difference between target control travel (ECU EMR2) and actual control travel (actuator) greater than 10%Full repair manual for code 1.2.53, A022 - ECU EMR2
1.2.53Engine Control Unit (ECU)Rail pressure outside setpoint rangeFull repair manual for code 1.2.53, Engine Control Unit (ECU)
1.2.54Engine Control Unit (ECU)B086 - Rail pressure sensor: Rail pressure monitoring deactivatedFull repair manual for code 1.2.54, Engine Control Unit (ECU)
1.2.60A051 - ECU, engine control unit (EDC 7)Misfiring on several cylinders.Full repair manual for code 1.2.60, A051 - ECU, engine control unit (EDC 7)
1.2.61A051 - ECU, engine control unit (EDC 7)Misfiring on cylinder 1Full repair manual for code 1.2.61, A051 - ECU, engine control unit (EDC 7)
1.2.62A051 - ECU, engine control unit (EDC 7)Misfiring on cylinder 2Full repair manual for code 1.2.62, A051 - ECU, engine control unit (EDC 7)
1.2.63A051 - ECU, engine control unit (EDC 7)Misfiring on cylinder 3Full repair manual for code 1.2.63, A051 - ECU, engine control unit (EDC 7)