P3814

P3814 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3814 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P3814 Fault Code Meaning :

Ford P3814 Symptoms :

Ford P3814 Reasons :

How To Fix Ford P3814 Trouble Code ?

Which Ford cars have the code P3814?

  • P3814 Ford Aerostar
  • P3814 Ford Bronco
  • P3814 Ford C-Max
  • P3814 Ford C-Max Energi
  • P3814 Ford C-Max Hybrid
  • P3814 Ford Contour
  • P3814 Ford Crown Victoria
  • P3814 Ford EcoSport
  • P3814 Ford Econoline
  • P3814 Ford Edge
  • P3814 Ford Escape
  • P3814 Ford Escape Hybrid
  • P3814 Ford Escort
  • P3814 Ford Everest
  • P3814 Ford Excursion
  • P3814 Ford Expedition
  • P3814 Ford Explorer
  • P3814 Ford Explorer Sport Trac
  • P3814 Ford F-150
  • P3814 Ford F-250
  • P3814 Ford F-350
  • P3814 Ford Fiesta
  • P3814 Ford Flex
  • P3814 Ford Focus
  • P3814 Ford Focus Electric
  • P3814 Ford Freestar
  • P3814 Ford Freestyle
  • P3814 Ford Fusion
  • P3814 Ford Fusion Energi
  • P3814 Ford Fusion Hybrid
  • P3814 Ford Fusion Plug-In Hybrid
  • P3814 Ford GT
  • P3814 Ford Mustang
  • P3814 Ford Mustang Mach-E
  • P3814 Ford Mystique
  • P3814 Ford Probe
  • P3814 Ford Ranger
  • P3814 Ford Taurus
  • P3814 Ford Taurus X
  • P3814 Ford Tempo
  • P3814 Ford Thunderbird
  • P3814 Ford Transit
  • P3814 Ford Transit Connect
  • P3814 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.