P0F66

P0F66 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0F66 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P0F66 Fault Code Meaning :

Ford P0F66 Symptoms :

Ford P0F66 Reasons :

How To Fix Ford P0F66 Trouble Code ?

Which Ford cars have the code P0F66?

  • P0F66 Ford Aerostar
  • P0F66 Ford Bronco
  • P0F66 Ford C-Max
  • P0F66 Ford C-Max Energi
  • P0F66 Ford C-Max Hybrid
  • P0F66 Ford Contour
  • P0F66 Ford Crown Victoria
  • P0F66 Ford EcoSport
  • P0F66 Ford Econoline
  • P0F66 Ford Edge
  • P0F66 Ford Escape
  • P0F66 Ford Escape Hybrid
  • P0F66 Ford Escort
  • P0F66 Ford Everest
  • P0F66 Ford Excursion
  • P0F66 Ford Expedition
  • P0F66 Ford Explorer
  • P0F66 Ford Explorer Sport Trac
  • P0F66 Ford F-150
  • P0F66 Ford F-250
  • P0F66 Ford F-350
  • P0F66 Ford Fiesta
  • P0F66 Ford Flex
  • P0F66 Ford Focus
  • P0F66 Ford Focus Electric
  • P0F66 Ford Freestar
  • P0F66 Ford Freestyle
  • P0F66 Ford Fusion
  • P0F66 Ford Fusion Energi
  • P0F66 Ford Fusion Hybrid
  • P0F66 Ford Fusion Plug-In Hybrid
  • P0F66 Ford GT
  • P0F66 Ford Mustang
  • P0F66 Ford Mustang Mach-E
  • P0F66 Ford Mystique
  • P0F66 Ford Probe
  • P0F66 Ford Ranger
  • P0F66 Ford Taurus
  • P0F66 Ford Taurus X
  • P0F66 Ford Tempo
  • P0F66 Ford Thunderbird
  • P0F66 Ford Transit
  • P0F66 Ford Transit Connect
  • P0F66 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.