B12A2

B12A2 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B12A2 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 B12A2 Fault Code Meaning :

Ford B12A2 Symptoms :

Ford B12A2 Reasons :

How To Fix Ford B12A2 Trouble Code ?

Which Ford cars have the code B12A2?

  • B12A2 Ford Aerostar
  • B12A2 Ford Bronco
  • B12A2 Ford C-Max
  • B12A2 Ford C-Max Energi
  • B12A2 Ford C-Max Hybrid
  • B12A2 Ford Contour
  • B12A2 Ford Crown Victoria
  • B12A2 Ford EcoSport
  • B12A2 Ford Econoline
  • B12A2 Ford Edge
  • B12A2 Ford Escape
  • B12A2 Ford Escape Hybrid
  • B12A2 Ford Escort
  • B12A2 Ford Everest
  • B12A2 Ford Excursion
  • B12A2 Ford Expedition
  • B12A2 Ford Explorer
  • B12A2 Ford Explorer Sport Trac
  • B12A2 Ford F-150
  • B12A2 Ford F-250
  • B12A2 Ford F-350
  • B12A2 Ford Fiesta
  • B12A2 Ford Flex
  • B12A2 Ford Focus
  • B12A2 Ford Focus Electric
  • B12A2 Ford Freestar
  • B12A2 Ford Freestyle
  • B12A2 Ford Fusion
  • B12A2 Ford Fusion Energi
  • B12A2 Ford Fusion Hybrid
  • B12A2 Ford Fusion Plug-In Hybrid
  • B12A2 Ford GT
  • B12A2 Ford Mustang
  • B12A2 Ford Mustang Mach-E
  • B12A2 Ford Mystique
  • B12A2 Ford Probe
  • B12A2 Ford Ranger
  • B12A2 Ford Taurus
  • B12A2 Ford Taurus X
  • B12A2 Ford Tempo
  • B12A2 Ford Thunderbird
  • B12A2 Ford Transit
  • B12A2 Ford Transit Connect
  • B12A2 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.