P12A7

P12A7 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P12A7 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 P12A7 Fault Code Meaning :

Ford P12A7 Symptoms :

Ford P12A7 Reasons :

How To Fix Ford P12A7 Trouble Code ?

Which Ford cars have the code P12A7?

  • P12A7 Ford Aerostar
  • P12A7 Ford Bronco
  • P12A7 Ford C-Max
  • P12A7 Ford C-Max Energi
  • P12A7 Ford C-Max Hybrid
  • P12A7 Ford Contour
  • P12A7 Ford Crown Victoria
  • P12A7 Ford EcoSport
  • P12A7 Ford Econoline
  • P12A7 Ford Edge
  • P12A7 Ford Escape
  • P12A7 Ford Escape Hybrid
  • P12A7 Ford Escort
  • P12A7 Ford Everest
  • P12A7 Ford Excursion
  • P12A7 Ford Expedition
  • P12A7 Ford Explorer
  • P12A7 Ford Explorer Sport Trac
  • P12A7 Ford F-150
  • P12A7 Ford F-250
  • P12A7 Ford F-350
  • P12A7 Ford Fiesta
  • P12A7 Ford Flex
  • P12A7 Ford Focus
  • P12A7 Ford Focus Electric
  • P12A7 Ford Freestar
  • P12A7 Ford Freestyle
  • P12A7 Ford Fusion
  • P12A7 Ford Fusion Energi
  • P12A7 Ford Fusion Hybrid
  • P12A7 Ford Fusion Plug-In Hybrid
  • P12A7 Ford GT
  • P12A7 Ford Mustang
  • P12A7 Ford Mustang Mach-E
  • P12A7 Ford Mystique
  • P12A7 Ford Probe
  • P12A7 Ford Ranger
  • P12A7 Ford Taurus
  • P12A7 Ford Taurus X
  • P12A7 Ford Tempo
  • P12A7 Ford Thunderbird
  • P12A7 Ford Transit
  • P12A7 Ford Transit Connect
  • P12A7 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.