P803A

P803A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P803A Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P803A Fault Code Meaning :

Ford P803A Symptoms :

Ford P803A Reasons :

How To Fix Ford P803A Trouble Code ?

Which Ford cars have the code P803A?

  • P803A Ford Aerostar
  • P803A Ford Bronco
  • P803A Ford C-Max
  • P803A Ford C-Max Energi
  • P803A Ford C-Max Hybrid
  • P803A Ford Contour
  • P803A Ford Crown Victoria
  • P803A Ford EcoSport
  • P803A Ford Econoline
  • P803A Ford Edge
  • P803A Ford Escape
  • P803A Ford Escape Hybrid
  • P803A Ford Escort
  • P803A Ford Everest
  • P803A Ford Excursion
  • P803A Ford Expedition
  • P803A Ford Explorer
  • P803A Ford Explorer Sport Trac
  • P803A Ford F-150
  • P803A Ford F-250
  • P803A Ford F-350
  • P803A Ford Fiesta
  • P803A Ford Flex
  • P803A Ford Focus
  • P803A Ford Focus Electric
  • P803A Ford Freestar
  • P803A Ford Freestyle
  • P803A Ford Fusion
  • P803A Ford Fusion Energi
  • P803A Ford Fusion Hybrid
  • P803A Ford Fusion Plug-In Hybrid
  • P803A Ford GT
  • P803A Ford Mustang
  • P803A Ford Mustang Mach-E
  • P803A Ford Mystique
  • P803A Ford Probe
  • P803A Ford Ranger
  • P803A Ford Taurus
  • P803A Ford Taurus X
  • P803A Ford Tempo
  • P803A Ford Thunderbird
  • P803A Ford Transit
  • P803A Ford Transit Connect
  • P803A 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.