B2938

B2938 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2938 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 FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford B2938 Fault Code Meaning :

Ford B2938 Symptoms :

Ford B2938 Reasons :

How To Fix Ford B2938 Trouble Code ?

Which Ford cars have the code B2938?

  • B2938 Ford Aerostar
  • B2938 Ford Bronco
  • B2938 Ford C-Max
  • B2938 Ford C-Max Energi
  • B2938 Ford C-Max Hybrid
  • B2938 Ford Contour
  • B2938 Ford Crown Victoria
  • B2938 Ford EcoSport
  • B2938 Ford Econoline
  • B2938 Ford Edge
  • B2938 Ford Escape
  • B2938 Ford Escape Hybrid
  • B2938 Ford Escort
  • B2938 Ford Everest
  • B2938 Ford Excursion
  • B2938 Ford Expedition
  • B2938 Ford Explorer
  • B2938 Ford Explorer Sport Trac
  • B2938 Ford F-150
  • B2938 Ford F-250
  • B2938 Ford F-350
  • B2938 Ford Fiesta
  • B2938 Ford Flex
  • B2938 Ford Focus
  • B2938 Ford Focus Electric
  • B2938 Ford Freestar
  • B2938 Ford Freestyle
  • B2938 Ford Fusion
  • B2938 Ford Fusion Energi
  • B2938 Ford Fusion Hybrid
  • B2938 Ford Fusion Plug-In Hybrid
  • B2938 Ford GT
  • B2938 Ford Mustang
  • B2938 Ford Mustang Mach-E
  • B2938 Ford Mystique
  • B2938 Ford Probe
  • B2938 Ford Ranger
  • B2938 Ford Taurus
  • B2938 Ford Taurus X
  • B2938 Ford Tempo
  • B2938 Ford Thunderbird
  • B2938 Ford Transit
  • B2938 Ford Transit Connect
  • B2938 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.