C1003

C1003 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1003 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford C1003 Fault Code Meaning :

Ford C1003 Symptoms :

Ford C1003 Reasons :

How To Fix Ford C1003 Trouble Code ?

Which Ford cars have the code C1003?

  • C1003 Ford Aerostar
  • C1003 Ford Bronco
  • C1003 Ford C-Max
  • C1003 Ford C-Max Energi
  • C1003 Ford C-Max Hybrid
  • C1003 Ford Contour
  • C1003 Ford Crown Victoria
  • C1003 Ford EcoSport
  • C1003 Ford Econoline
  • C1003 Ford Edge
  • C1003 Ford Escape
  • C1003 Ford Escape Hybrid
  • C1003 Ford Escort
  • C1003 Ford Everest
  • C1003 Ford Excursion
  • C1003 Ford Expedition
  • C1003 Ford Explorer
  • C1003 Ford Explorer Sport Trac
  • C1003 Ford F-150
  • C1003 Ford F-250
  • C1003 Ford F-350
  • C1003 Ford Fiesta
  • C1003 Ford Flex
  • C1003 Ford Focus
  • C1003 Ford Focus Electric
  • C1003 Ford Freestar
  • C1003 Ford Freestyle
  • C1003 Ford Fusion
  • C1003 Ford Fusion Energi
  • C1003 Ford Fusion Hybrid
  • C1003 Ford Fusion Plug-In Hybrid
  • C1003 Ford GT
  • C1003 Ford Mustang
  • C1003 Ford Mustang Mach-E
  • C1003 Ford Mystique
  • C1003 Ford Probe
  • C1003 Ford Ranger
  • C1003 Ford Taurus
  • C1003 Ford Taurus X
  • C1003 Ford Tempo
  • C1003 Ford Thunderbird
  • C1003 Ford Transit
  • C1003 Ford Transit Connect
  • C1003 Ford Windstar

A code is a fault code and it indicates that something has gone wrong with your car's engine.

It can be caused by many different problems, including a faulty battery, a bad fuel pump, or even a cracked exhaust manifold.

You will need to diagnose the problem before you can fix it. The best way to do this is with an OBD scanner tool.

A scan tool will tell you what needs fixing and how much it will cost in order to fix that particular issue.