FPT Fault Codes List: 6034 to 7014
Page 24 of 31 of the full FPT fault code list (3,033 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
FPT codes 6034 to 7014
- 6034Voltage From The Rear Shaft Speed Sensor (VAP) Too High
- 6035Frequency From The Front Shaft Speed Sensor (VAA) Too High
- 6036Frequency From The Rear Shaft Speed Sensor (VAP) Too High
- 6037Inconsistent Front And Rear Shaft Speed Sensor
- 6038Voltage From Tilt Sensor Too Low
- 6039Voltage From Tilt Sensor Too High
- 6041Voltage From Steering Angle Sensor Too High
- 6042Voltage From Steering Angle Sensor Too Low
- 61Electrical Failures of Heaters - Line Heater Back Flow Tube
- 613ADEF Supply Module Pump Motor Short Circuit to Battery Failure
- 613A-0SCR Reagent Pump
- 613A-1FSCR Reagent Pump
- 61BA-0SCR Reagent Heating
- 61BA-1FSCR Reagent Heating
- 6226Short Circuit in Injector 1
- 6226-0Injector
- 6226-1FInjector
- 624EVehicle Speed CAN Message Not Received
- 624E-0SCR Reagent Quality
- 624E-1FSCR Reagent Quality
- 627ADEF Dosing Valve Actuator Short Circuit to Battery in High Side Failure
- 627A-0SCR Dosing Valve
- 627A-1FSCR Dosing Valve
- 62F3-1FDecompression Brake
- 63Electrical Failures of Heaters - Line Heater Inlet Tube
- 6326Short Circuit Error of Injector in Cylinder 3
- 6326-0Injector
- 6326-1FInjector
- 6371After Run Relay High Side Driver Circuit Short to Battery Failure
- 63B5Fuel Filter Heater Actuator is Shorted to Battery Voltage
- 64Electrical Failures of Heaters - Filter Outlet Connector Heater
- 6422Auxiliary Power Relay Low Side Driver Circuit Short to Battery Failure
- 6422-0Actuator Relay
- 6422-1FActuator Relay
- 6426Short Circuit Error of Injector in Cylinder 3
- 6426-0Injector
- 6426-1FInjector
- 6455Fuel Metering Unit is Shorted to Battery Voltage at The High Side
- 6455-0Fuel Metering Unit
- 6455-1FFuel Metering Unit
- 6471After Run Relay High Side Driver Circuit Short to Ground Failure
- 647ADEF Dosing Valve Actuator Short Circuit to Battery Failure
- 647A-0SCR Dosing Valve
- 647A-1FSCR Dosing Valve
- 647DSupply UB1 Short to Battery Failure
- 647D-0Actuator Relay
- 647D-1FActuator Relay
- 649ADEF Tank Heater Actuator Short Circuit to Battery Failure
- 649A-0SCR Reagent Heating
- 649A-1FSCR Reagent Heating
- 64CInfo: Torque Limitation Active - Active Torque Limitation
- 65Electrical Failures of Heaters - Line Heater Compensation Tube
- 6526Short Circuit Error of Injector in Cylinder 2
- 6526-0Injector
- 6526-1FInjector
- 66Electrical Failures of Heaters - Heater of Urea Pump
- 6626Short Circuit Error of Injector in Cylinder 2
- 6626-0Injector
- 6626-1FInjector
- 6655Fuel Metering Unit is Shorted to Battery Voltage at The Low Side
- 6655-0Fuel Metering Unit
- 6655-1FFuel Metering Unit
- 667DSupply UB2 Short to Battery Failure
- 667D-0Actuator Relay
- 667D-1FActuator Relay
- 66F3-1EDecompression Brake
- 67Electrical Failures of Heaters - Line Heater Pressure Tube (Box-Dosing Module)
- 6722Starter Relay High Side Driver Circuit Short to Battery Failure
- 6726Short Circuit Error of Injector in Cylinder 4
- 6726-0Injector
- 6726-1FInjector
- 6733Fan Clutch Solenoid Short Circuit to Battery Failure
- 6771After Run Relay Low Side Driver Circuit Short to Battery Failure
- 68Electrical Failures of Heaters - Tank Heating Valve
- 684EDEF Quality Sensor Internal Failure (Temperature Sensor Circuit Short to Battery)
- 684E-0SCR Reagent Quality
- 684E-1FSCR Reagent Quality
- 687DSupply UB3 Short to Battery Failure
- 687D-0Actuator Relay
- 687D-1FActuator Relay
- 69Electrical Failures of Heaters - Heater of Cooling Line
- 69BA-0SCR Reagent Heating
- 69BA-1FSCR Reagent Heating
- 69EInfo: Torque Limitation Active - Torque Limitation
- 6AElectrical Failures of Heaters - Heater of Filterbox (UB5)
- 6A14Intake Air Heater Actuator is Shorted to Battery Voltage
- 6A14-0Air Heater
- 6A14-1FAir Heater
- 6A7D-0Actuator Relay
- 6A7D-1FActuator Relay
- 6AAInducements - Urea Quality or Urea Level Error 3
- 6ADInducements - Urea Quality or Urea Level Error 9
- 6B22Starter Relay Low Side Driver Circuit Short to Battery Failure
- 6B7D-0Actuator Relay
- 6B7D-1FActuator Relay
- 6C5ADEF Reverting Valve Driver Circuit Short to Battery Failure
- 6C5A-0SCR Reverting Valve
- 6C5A-1FSCR Reverting Valve
- 7Airflow Sensor Short To Battery Or Disconnected
- 7014Differential Lock Command Switch Error - Switch Disconnected
Fault code lists by brand
- CAT8,286 codes
- Volvo6,508 codes
- New Holland Tractor3,475 codes
- Case IH2,992 codes
- Bobcat2,653 codes
- Challenger Tractor2,434 codes
- New Holland Combine2,274 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
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.