P7F12

P7F12 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P7F12 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P7F12 Fault Code Meaning :

Ford P7F12 Symptoms :

Ford P7F12 Reasons :

How To Fix Ford P7F12 Trouble Code ?

Which Ford cars have the code P7F12?

  • P7F12 Ford Aerostar
  • P7F12 Ford Bronco
  • P7F12 Ford C-Max
  • P7F12 Ford C-Max Energi
  • P7F12 Ford C-Max Hybrid
  • P7F12 Ford Contour
  • P7F12 Ford Crown Victoria
  • P7F12 Ford EcoSport
  • P7F12 Ford Econoline
  • P7F12 Ford Edge
  • P7F12 Ford Escape
  • P7F12 Ford Escape Hybrid
  • P7F12 Ford Escort
  • P7F12 Ford Everest
  • P7F12 Ford Excursion
  • P7F12 Ford Expedition
  • P7F12 Ford Explorer
  • P7F12 Ford Explorer Sport Trac
  • P7F12 Ford F-150
  • P7F12 Ford F-250
  • P7F12 Ford F-350
  • P7F12 Ford Fiesta
  • P7F12 Ford Flex
  • P7F12 Ford Focus
  • P7F12 Ford Focus Electric
  • P7F12 Ford Freestar
  • P7F12 Ford Freestyle
  • P7F12 Ford Fusion
  • P7F12 Ford Fusion Energi
  • P7F12 Ford Fusion Hybrid
  • P7F12 Ford Fusion Plug-In Hybrid
  • P7F12 Ford GT
  • P7F12 Ford Mustang
  • P7F12 Ford Mustang Mach-E
  • P7F12 Ford Mystique
  • P7F12 Ford Probe
  • P7F12 Ford Ranger
  • P7F12 Ford Taurus
  • P7F12 Ford Taurus X
  • P7F12 Ford Tempo
  • P7F12 Ford Thunderbird
  • P7F12 Ford Transit
  • P7F12 Ford Transit Connect
  • P7F12 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.