P2803

P2803 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2803 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 BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P2803 Fault Code Meaning :

Ford P2803 Symptoms :

Ford P2803 Reasons :

How To Fix Ford P2803 Trouble Code ?

Which Ford cars have the code P2803?

  • P2803 Ford Aerostar
  • P2803 Ford Bronco
  • P2803 Ford C-Max
  • P2803 Ford C-Max Energi
  • P2803 Ford C-Max Hybrid
  • P2803 Ford Contour
  • P2803 Ford Crown Victoria
  • P2803 Ford EcoSport
  • P2803 Ford Econoline
  • P2803 Ford Edge
  • P2803 Ford Escape
  • P2803 Ford Escape Hybrid
  • P2803 Ford Escort
  • P2803 Ford Everest
  • P2803 Ford Excursion
  • P2803 Ford Expedition
  • P2803 Ford Explorer
  • P2803 Ford Explorer Sport Trac
  • P2803 Ford F-150
  • P2803 Ford F-250
  • P2803 Ford F-350
  • P2803 Ford Fiesta
  • P2803 Ford Flex
  • P2803 Ford Focus
  • P2803 Ford Focus Electric
  • P2803 Ford Freestar
  • P2803 Ford Freestyle
  • P2803 Ford Fusion
  • P2803 Ford Fusion Energi
  • P2803 Ford Fusion Hybrid
  • P2803 Ford Fusion Plug-In Hybrid
  • P2803 Ford GT
  • P2803 Ford Mustang
  • P2803 Ford Mustang Mach-E
  • P2803 Ford Mystique
  • P2803 Ford Probe
  • P2803 Ford Ranger
  • P2803 Ford Taurus
  • P2803 Ford Taurus X
  • P2803 Ford Tempo
  • P2803 Ford Thunderbird
  • P2803 Ford Transit
  • P2803 Ford Transit Connect
  • P2803 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.