B3928

B3928 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3928 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 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 B3928 Fault Code Meaning :

Ford B3928 Symptoms :

Ford B3928 Reasons :

How To Fix Ford B3928 Trouble Code ?

Which Ford cars have the code B3928?

  • B3928 Ford Aerostar
  • B3928 Ford Bronco
  • B3928 Ford C-Max
  • B3928 Ford C-Max Energi
  • B3928 Ford C-Max Hybrid
  • B3928 Ford Contour
  • B3928 Ford Crown Victoria
  • B3928 Ford EcoSport
  • B3928 Ford Econoline
  • B3928 Ford Edge
  • B3928 Ford Escape
  • B3928 Ford Escape Hybrid
  • B3928 Ford Escort
  • B3928 Ford Everest
  • B3928 Ford Excursion
  • B3928 Ford Expedition
  • B3928 Ford Explorer
  • B3928 Ford Explorer Sport Trac
  • B3928 Ford F-150
  • B3928 Ford F-250
  • B3928 Ford F-350
  • B3928 Ford Fiesta
  • B3928 Ford Flex
  • B3928 Ford Focus
  • B3928 Ford Focus Electric
  • B3928 Ford Freestar
  • B3928 Ford Freestyle
  • B3928 Ford Fusion
  • B3928 Ford Fusion Energi
  • B3928 Ford Fusion Hybrid
  • B3928 Ford Fusion Plug-In Hybrid
  • B3928 Ford GT
  • B3928 Ford Mustang
  • B3928 Ford Mustang Mach-E
  • B3928 Ford Mystique
  • B3928 Ford Probe
  • B3928 Ford Ranger
  • B3928 Ford Taurus
  • B3928 Ford Taurus X
  • B3928 Ford Tempo
  • B3928 Ford Thunderbird
  • B3928 Ford Transit
  • B3928 Ford Transit Connect
  • B3928 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.