New Holland Tractor Fault Codes List: F343 to FD8F
Page 34 of 35 of the full New Holland Tractor fault code list (3,475 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
New Holland Tractor codes F343 to FD8F
- F343Engine RPM Sensor Circuit Shorted
- F344Engine RPM Sensor Circuit Failed While Tractor Moving
- F345Fuel Pressure Relief Valve is Forced to Open Perform Pressure Shock
- F346Clutch Potentiometer Short Circuit to Ground
- F347Clutch Potentiometer Open Circuit
- F348Clutch Calibration Error Low
- F349Clutch Calibration Error High
- F350Clutch Switch and Potentiometer Disagree When Pedal Depressed or Directional Interrupt Relay Circuit Fault
- F351Clutch Switch and Potentiometer Disagree When Pedal Raised
- F360F1 (Forward) Calibration Offset Constant
- F361F2 (Forward) Calibration Offset Constant
- F362R (Reverse) Calibration Offset Constant
- F363Programmable Shuttle Constant
- F365F1/F2 Shift Constant Error
- F366F2/F1 Shift Constant Error
- F370Steering Angle Sensor Short to Ground
- F371Steering Angle Sensor Circuit Open
- F376Missing Adjustment Value Programming For Injector in Cylinder 4
- F377Transmission Configuration Byte 1 Error
- F378Transmission Configuration Byte 2 Error
- F379Transmission Configuration Byte 3 Error
- F380Prototype Hardware Revision Error
- F381Production Hardware Revision Error
- F382Programmable Upshift Constant Error
- F383Programmable Downshift Constant Error
- F386Transmission Oil Temperature High Alarm (Shutdown)
- F387Transmission Oil Pressure Low Alarm (Shutdown)
- F388Transmission Oil Pressure Switch Circuit Failed Low
- F389Transmission Oil Temperature Sensor Failed Low
- F390Transmission Oil Temperature Sensor Failed High
- F391Hydraulic Filter Plugged Alarm
- F392Transmission Filter Plugged Alarm
- F393Power Available on Directional Clutches
- F39FSCR Inducement: Warning, Triggered by EGR Valve Blocked Fault
- F3A2Torque Limitation Due to Excessive Coolant Temperature
- F3AFSCR Inducement Warning Due to Distance/Time is Active - Level 5
- F3EFStrong Torque Limitation From Injection System Active
- F400Engine Coolant Temperature High Alarm (Shutdown)
- F401Engine Oil Pressure Low Alarm (Shutdown)
- F402Exhaust Gas Temperature High Alarm
- F403Intercooler Temperature High Alarm
- F404Fuel Level Sender Circuit Fail Low
- F405Fuel Level Sender Circuit Fail High
- F406Engine Coolant Temperature Circuit Fail Low
- F407Engine Coolant Temperature Circuit Fail High
- F408Engine Oil Pressure Circuit Fail Low
- F409Exhaust Gas Temperature (EGT) Sensor Circuit Failed Low
- F410Exhaust Gas Temperature (EGT) Sensor Failed High
- F411Intercooler Temperature Sensor Failed Low
- F412Intercooler Temperature Sensor Failed High
- F413Radar Sense Line Fail
- F414Radar Signal Line Fail
- F415Coolant Level Sensor Circuit Failed Low
- F416Coolant Level Sensor Circuit Failed Off High
- F417Air Cleaner Filters Status
- F418Coolant Level Status
- F419Alternator Not Charging
- F420Alternator Overcharging (> 16V)
- F421Electronic Instrument Cluster Fault V Power Low
- F422Front/Rear Main Harness Connector C008 Open
- F445Fuel Pressure Relief Valve is Open
- F476Missing Adjustment Value Programming For Injector in Cylinder 2
- F49FSCR Inducement: Level 1 (Torque Reduction), Triggered by DEF Dosing Interruption Fault
- F4A2Torque Limitation Due to Excessive Exhaust Gas Temperature
- F4EFTorque Limitation Caused by Engine Brake
- F523Engine Coolant Temperature Has Exceeded the Pre-Warning Threshold
- F542DFC is Set if the Cold Start is Detected
- F561ECU After Run Power Interruption
- F59FSCR Inducement: Level 1 (Torque Reduction), Triggered by DEF Dosing Interruption Fault
- F5A2Torque Limitation Due to Excessive Fuel Temperature
- F5AFSCR Inducement Warning Due to Distance/Time is Active - Level 7
- F5EFTorque Limitation Caused by Particulate Filter
- F623Engine Coolant Temperature Has Exceeded the Warning Threshold
- F69FSCR Inducement: Warning, Triggered by DEF Dosing Interruption Fault
- F6A2Torque Limitation Due to Excessive Intake Air Temperature
- F6AFSCR Inducement Warning Due to Distance/Time is Active - Level 8
- F6EFTorque Limitation Caused by Performance Limiter
- F7A2Torque Limitation Due to Excessive Oil Temperature
- F7EFTorque Limitation Caused by SCR Catalyst Protection
- F836Number of Injections is Limited by System
- F8A2Torque Limitation Due to Turbocharger Protection After Start
- F8EFTorque Limitation Caused by Smoke Limitation
- F936Exceeded the Number of Injections for a Given Engine Speed
- F976IMA Type Mismatch
- F9BFDiagnosis Validation is Active
- FA2FEngine Idle Shutdown Command From SCR Inducement
- FA76IMA Type Mismatch
- FA9FSCR Inducement: Level 1 (Torque Reduction) Triggered by DEF Quality Fault
- FABFRemaining DEF is Below the Empty Threshold
- FAEFTorque Limitation Active
- Fault CodeDESCRIPTION
- FB54Intake Air Humidity Sensor Voltage is Higher Than Expected
- FB76IMA Type Mismatch
- FB8FSCR Inducement Warning Due to Distance/Time is Active - Level 9
- FB9FSCR Inducement: Level 3 (Creep Mode), Triggered by DEF Quality Fault
- FBBFInducement System is Locked Due to 3 Detections in 40 Hours - The System Must be Reset Using the Diagnostic Tool Screen "Engine Restart Counter Reset"
- FC76IMA Type Mismatch
- FC8FSCR Inducement Warning Due to Distance/Time is Active - Level 10
- FC9FSCR Inducement: Warning, Triggered by DEF Quality Fault
- FD8FTorque Limitation is Active
Other New Holland machine types
Fault code lists by brand
- CAT8,286 codes
- Volvo6,508 codes
- FPT3,033 codes
- Case IH2,992 codes
- Bobcat2,653 codes
- Challenger Tractor2,434 codes
- John Deere Tractors1,884 codes
- Case Wheel Loader1,859 codes
- John Deere Engines1,853 codes
- Cummins1,847 codes
- Challenger Rubber Track Tractor1,747 codes
- Volvo Wheel Loader1,726 codes
- Deutz1,684 codes
- Perkins1,523 codes
Safety-critical: confirm before use
Safety first: park on level ground, stop the engine, and secure the machine before any inspection. Thresholds, component locations, wire numbers, fuse locations, and reset procedures can vary by model, configuration, and serial number. Confirm them in the service documentation for your exact machine.