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FPT Fault Codes List: 5027 to 6033

Page 23 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 5027 to 6033

  • 5027Low Side Of PTO Solenoid Connected Permanently To GND
  • 5028Clutch Speed Sensor Open Or Short To Vbat
  • 5029PTO Intention Switch Stuck Closed
  • 5030Shaft Size Speed Sensor Open Or Short To Vbat (CCH Only)
  • 5031Shaft Size Speed Sensor Short To GND (CCH Only)
  • 503212VF3 Voltage Supply Is Low. (Possible Blown Fuse*)
  • 5033PTO Cab Normally Closed Switch Open Circuit
  • 5034Open Circuit Or Short To Ground To The PTO Switches On The Mudguards
  • 5035Rear PTO Fender Switch - Input Short To 12V
  • 5037Rear PTO Cab Switch Normally Open Error
  • 5043Rear PTO Fender Switch Stuck On Error
  • 5044Rear PTO Speed Sensor - Short To Ground
  • 5045Ground Speed PTO Switch Open / Short To Ground
  • 5046Ground Speed PTO Switch Short To 12V
  • 5047Ground Speed PTO Configuration Error
  • 5070PTO Clutch Solenoid 12 Volt Circuit Error
  • 5080PTO Clutch Solenoid Excessive Voltage
  • 5099Rear PTO Auto PTO Not Enabled
  • 515ADEF Supply Module Pump Motor Open Load
  • 515A-0SCR Reagent Pump
  • 515A-1FSCR Reagent Pump
  • 5171After Run Relay High Side Driver Circuit Open Failure
  • 51B5Fuel Filter Heater Actuator Has an Open Load Error
  • 52Electrical Failures of Actuators - Dosing Valve (Electrical)
  • 5255Fuel Metering Unit Has an Open Load Error
  • 5255-0Fuel Metering Unit
  • 5255-1FFuel Metering Unit
  • 53Electrical Failures of Actuators - Urea Pump Speed
  • 5316Open Load Error of Injector in Cylinder 1
  • 5316-0Injector
  • 5316-1FInjector
  • 53BA-0SCR Reagent Heating
  • 53BA-1FSCR Reagent Heating
  • 5416Open Load Error of Injector in Cylinder 3
  • 5416-0Injector
  • 5416-1FInjector
  • 54CEngine Speed Limiter - Engine Overspeed
  • 54F3-1EDecompression Brake
  • 55Electrical Failures of Actuators - Cooling Control Valve Short Circuit to UBat or Open Load
  • 5516Open Load Error of Injector in Cylinder 3
  • 5516-0Injector
  • 5516-1FInjector
  • 5533Fan Clutch Solenoid Open Load Failure
  • 55DAccelerator Pedal - New Failure
  • 56Electrical Failures of Actuators - Cooling Control Valve Short Circuit to Ground
  • 5614Intake Air Heater Actuator Has an Open Load Error
  • 5614-0Air Heater
  • 5614-1FAir Heater
  • 5616Open Load Error of Injector in Cylinder 2
  • 5616-0Injector
  • 5616-1FInjector
  • 569ADEF Tank Heater Actuator Open Load Failure
  • 569A-0SCR Reagent Heating
  • 569A-1FSCR Reagent Heating
  • 57Electrical Failures of Actuators - Reverting Valve (4-2Way Valve) Electrically
  • 5716Open Load Error of Injector in Cylinder 2
  • 5716-0Injector
  • 5716-1FInjector
  • 5816Open Load Error of Injector in Cylinder 4
  • 5816-0Injector
  • 5816-1FInjector
  • 5922Starter Relay Low Side Driver Circuit Open Failure
  • 5971After Run Relay Low Side Driver Circuit Open or Short to Ground Failure
  • 59DInfo: Torque Limitation Active - Torque Limitation
  • 5AFunctionality 3 (Plausibility Checks) - Plausibility of UDV Stuck
  • 5AAInducements - Urea Quality or Urea Level Error 2
  • 5ADInducements - Urea Quality or Urea Level error 8
  • 5AFSCR Control - Error in DCU Active
  • 5BFunctionality 3 (Plausibility Checks) - UDV Valve Stuck Position Unknown Error
  • 5B61Auxiliary Power Relay Low Side Driver Circuit Open Failure
  • 5B61-0Actuator Relay
  • 5B61-1FActuator Relay
  • 5BBA-0SCR Reagent Heating
  • 5BBA-1FSCR Reagent Heating
  • 5D7D-0Actuator Relay
  • 5D7D-1FActuator Relay
  • 5E5ADEF Reverting Valve Driver Circuit Open Failure
  • 5E5A-0SCR Reverting Valve
  • 5E5A-1FSCR Reverting Valve
  • 6Airflow Sensor Short To Ground
  • 6001MFD (CCH) Or Front Diff Lock (4WD) Solenoid Failed. Possible Failure Modes: 1. Solenoid Coil Failed 2. Damaged Wiring 3. Loose Connector Or Bent Pin 4. TCU Internal Failure.
  • 6002Rear Diff Lock Solenoid Failed. Possible Failure Modes: 1. Diff Lock Solenoid Coil Failed 2. Damaged Wiring 3. Loose Connector Or Bent Pin 4. TCU Internal Failure.
  • 6003Brake Light Relay Fault. 1. Short To 12 Volts 2. Open Circuit Or Short To Ground
  • 6004CAN‐BUS Indicating Rear Diff Lock Switch Failed In The Armrest. Possible Failure Modes: 1. Rear Diff Lock Switch Failed In Armrest 2. Auto Diff Lock Switch Failed In Armrest (CCH Only) 3. Communication Problems Between The TCU Controller And The Armrest Controller.
  • 6005Rear Differential Lock And Auto Differential Lock (Only CCH): 1. Diff Lock On And Auto Diff Lock Switches Are Both Active.
  • 6006CAN‐BUS Indicating MFD (CCH) Or Front Diff Lock (4WD) Switch Failed In The Armrest. Possible Failure Modes: 1. MFD (CCH) Or Front Diff Lock (4WD) Failed In Armrest 2. Auto MFD Switch Failed In Armrest, (CCH). 3. Communication Problems Between The TCU Controller And The Armrest.
  • 6007Both MFD And Auto MFD Switches Active Fault.
  • 6008Steering Angle Sensor Above Maximum Voltage Limit.
  • 6009Steering Angle Sensor Below Minimum Voltage Limit.
  • 601012VS1 Voltage Supply Is Low. (Possible Blown Fuse*)
  • 6011Permanent Four wheel Drive Switches And Sensors Supply Fuse Error
  • 6014Short Circuit Between The Terminals Of The Four wheel Drive Solenoid Valve
  • 6020Automatic or Manual Four Wheel Drive Selector Switch Faulty
  • 6021Four Wheel Drive Solenoid Stuck Off
  • 6022Four-Wheel Drive Solenoid Stuck Off
  • 6023Four-Wheel Drive Clutch Solenoid Valve Open Circuit Or Short To Ground
  • 6024FWD Solenoid Short Circuit To Battery
  • 6031Voltage From The Front Shaft Speed Sensor (VAA) Too Low
  • 6032Voltage From The Front Shaft Speed Sensor (VAA) Too High
  • 6033Voltage From The Rear Shaft Speed Sensor (VAP) Too Low
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