B2803

B2803 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2803 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.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 B2803 Fault Code Meaning :

Ford B2803 Symptoms :

Ford B2803 Reasons :

How To Fix Ford B2803 Trouble Code ?

Which Ford cars have the code B2803?

  • B2803 Ford Aerostar
  • B2803 Ford Bronco
  • B2803 Ford C-Max
  • B2803 Ford C-Max Energi
  • B2803 Ford C-Max Hybrid
  • B2803 Ford Contour
  • B2803 Ford Crown Victoria
  • B2803 Ford EcoSport
  • B2803 Ford Econoline
  • B2803 Ford Edge
  • B2803 Ford Escape
  • B2803 Ford Escape Hybrid
  • B2803 Ford Escort
  • B2803 Ford Everest
  • B2803 Ford Excursion
  • B2803 Ford Expedition
  • B2803 Ford Explorer
  • B2803 Ford Explorer Sport Trac
  • B2803 Ford F-150
  • B2803 Ford F-250
  • B2803 Ford F-350
  • B2803 Ford Fiesta
  • B2803 Ford Flex
  • B2803 Ford Focus
  • B2803 Ford Focus Electric
  • B2803 Ford Freestar
  • B2803 Ford Freestyle
  • B2803 Ford Fusion
  • B2803 Ford Fusion Energi
  • B2803 Ford Fusion Hybrid
  • B2803 Ford Fusion Plug-In Hybrid
  • B2803 Ford GT
  • B2803 Ford Mustang
  • B2803 Ford Mustang Mach-E
  • B2803 Ford Mystique
  • B2803 Ford Probe
  • B2803 Ford Ranger
  • B2803 Ford Taurus
  • B2803 Ford Taurus X
  • B2803 Ford Tempo
  • B2803 Ford Thunderbird
  • B2803 Ford Transit
  • B2803 Ford Transit Connect
  • B2803 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.