P12F8

P12F8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P12F8 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P12F8 Fault Code Meaning :

Ford P12F8 Symptoms :

Ford P12F8 Reasons :

How To Fix Ford P12F8 Trouble Code ?

Which Ford cars have the code P12F8?

  • P12F8 Ford Aerostar
  • P12F8 Ford Bronco
  • P12F8 Ford C-Max
  • P12F8 Ford C-Max Energi
  • P12F8 Ford C-Max Hybrid
  • P12F8 Ford Contour
  • P12F8 Ford Crown Victoria
  • P12F8 Ford EcoSport
  • P12F8 Ford Econoline
  • P12F8 Ford Edge
  • P12F8 Ford Escape
  • P12F8 Ford Escape Hybrid
  • P12F8 Ford Escort
  • P12F8 Ford Everest
  • P12F8 Ford Excursion
  • P12F8 Ford Expedition
  • P12F8 Ford Explorer
  • P12F8 Ford Explorer Sport Trac
  • P12F8 Ford F-150
  • P12F8 Ford F-250
  • P12F8 Ford F-350
  • P12F8 Ford Fiesta
  • P12F8 Ford Flex
  • P12F8 Ford Focus
  • P12F8 Ford Focus Electric
  • P12F8 Ford Freestar
  • P12F8 Ford Freestyle
  • P12F8 Ford Fusion
  • P12F8 Ford Fusion Energi
  • P12F8 Ford Fusion Hybrid
  • P12F8 Ford Fusion Plug-In Hybrid
  • P12F8 Ford GT
  • P12F8 Ford Mustang
  • P12F8 Ford Mustang Mach-E
  • P12F8 Ford Mystique
  • P12F8 Ford Probe
  • P12F8 Ford Ranger
  • P12F8 Ford Taurus
  • P12F8 Ford Taurus X
  • P12F8 Ford Tempo
  • P12F8 Ford Thunderbird
  • P12F8 Ford Transit
  • P12F8 Ford Transit Connect
  • P12F8 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.