P6F78

P6F78 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P6F78 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 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 P6F78 Fault Code Meaning :

Ford P6F78 Symptoms :

Ford P6F78 Reasons :

How To Fix Ford P6F78 Trouble Code ?

Which Ford cars have the code P6F78?

  • P6F78 Ford Aerostar
  • P6F78 Ford Bronco
  • P6F78 Ford C-Max
  • P6F78 Ford C-Max Energi
  • P6F78 Ford C-Max Hybrid
  • P6F78 Ford Contour
  • P6F78 Ford Crown Victoria
  • P6F78 Ford EcoSport
  • P6F78 Ford Econoline
  • P6F78 Ford Edge
  • P6F78 Ford Escape
  • P6F78 Ford Escape Hybrid
  • P6F78 Ford Escort
  • P6F78 Ford Everest
  • P6F78 Ford Excursion
  • P6F78 Ford Expedition
  • P6F78 Ford Explorer
  • P6F78 Ford Explorer Sport Trac
  • P6F78 Ford F-150
  • P6F78 Ford F-250
  • P6F78 Ford F-350
  • P6F78 Ford Fiesta
  • P6F78 Ford Flex
  • P6F78 Ford Focus
  • P6F78 Ford Focus Electric
  • P6F78 Ford Freestar
  • P6F78 Ford Freestyle
  • P6F78 Ford Fusion
  • P6F78 Ford Fusion Energi
  • P6F78 Ford Fusion Hybrid
  • P6F78 Ford Fusion Plug-In Hybrid
  • P6F78 Ford GT
  • P6F78 Ford Mustang
  • P6F78 Ford Mustang Mach-E
  • P6F78 Ford Mystique
  • P6F78 Ford Probe
  • P6F78 Ford Ranger
  • P6F78 Ford Taurus
  • P6F78 Ford Taurus X
  • P6F78 Ford Tempo
  • P6F78 Ford Thunderbird
  • P6F78 Ford Transit
  • P6F78 Ford Transit Connect
  • P6F78 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.