B0012

B0012 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0012 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 B0012 Fault Code Meaning :

Ford B0012 Symptoms :

Ford B0012 Reasons :

How To Fix Ford B0012 Trouble Code ?

Which Ford cars have the code B0012?

  • B0012 Ford Aerostar
  • B0012 Ford Bronco
  • B0012 Ford C-Max
  • B0012 Ford C-Max Energi
  • B0012 Ford C-Max Hybrid
  • B0012 Ford Contour
  • B0012 Ford Crown Victoria
  • B0012 Ford EcoSport
  • B0012 Ford Econoline
  • B0012 Ford Edge
  • B0012 Ford Escape
  • B0012 Ford Escape Hybrid
  • B0012 Ford Escort
  • B0012 Ford Everest
  • B0012 Ford Excursion
  • B0012 Ford Expedition
  • B0012 Ford Explorer
  • B0012 Ford Explorer Sport Trac
  • B0012 Ford F-150
  • B0012 Ford F-250
  • B0012 Ford F-350
  • B0012 Ford Fiesta
  • B0012 Ford Flex
  • B0012 Ford Focus
  • B0012 Ford Focus Electric
  • B0012 Ford Freestar
  • B0012 Ford Freestyle
  • B0012 Ford Fusion
  • B0012 Ford Fusion Energi
  • B0012 Ford Fusion Hybrid
  • B0012 Ford Fusion Plug-In Hybrid
  • B0012 Ford GT
  • B0012 Ford Mustang
  • B0012 Ford Mustang Mach-E
  • B0012 Ford Mystique
  • B0012 Ford Probe
  • B0012 Ford Ranger
  • B0012 Ford Taurus
  • B0012 Ford Taurus X
  • B0012 Ford Tempo
  • B0012 Ford Thunderbird
  • B0012 Ford Transit
  • B0012 Ford Transit Connect
  • B0012 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.