P1003

P1003 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1003 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 P1003 Fault Code Meaning :

Ford P1003 Symptoms :

Ford P1003 Reasons :

How To Fix Ford P1003 Trouble Code ?

Which Ford cars have the code P1003?

  • P1003 Ford Aerostar
  • P1003 Ford Bronco
  • P1003 Ford C-Max
  • P1003 Ford C-Max Energi
  • P1003 Ford C-Max Hybrid
  • P1003 Ford Contour
  • P1003 Ford Crown Victoria
  • P1003 Ford EcoSport
  • P1003 Ford Econoline
  • P1003 Ford Edge
  • P1003 Ford Escape
  • P1003 Ford Escape Hybrid
  • P1003 Ford Escort
  • P1003 Ford Everest
  • P1003 Ford Excursion
  • P1003 Ford Expedition
  • P1003 Ford Explorer
  • P1003 Ford Explorer Sport Trac
  • P1003 Ford F-150
  • P1003 Ford F-250
  • P1003 Ford F-350
  • P1003 Ford Fiesta
  • P1003 Ford Flex
  • P1003 Ford Focus
  • P1003 Ford Focus Electric
  • P1003 Ford Freestar
  • P1003 Ford Freestyle
  • P1003 Ford Fusion
  • P1003 Ford Fusion Energi
  • P1003 Ford Fusion Hybrid
  • P1003 Ford Fusion Plug-In Hybrid
  • P1003 Ford GT
  • P1003 Ford Mustang
  • P1003 Ford Mustang Mach-E
  • P1003 Ford Mystique
  • P1003 Ford Probe
  • P1003 Ford Ranger
  • P1003 Ford Taurus
  • P1003 Ford Taurus X
  • P1003 Ford Tempo
  • P1003 Ford Thunderbird
  • P1003 Ford Transit
  • P1003 Ford Transit Connect
  • P1003 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.