P18F4

P18F4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P18F4 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 P18F4 Fault Code Meaning :

Ford P18F4 Symptoms :

Ford P18F4 Reasons :

How To Fix Ford P18F4 Trouble Code ?

Which Ford cars have the code P18F4?

  • P18F4 Ford Aerostar
  • P18F4 Ford Bronco
  • P18F4 Ford C-Max
  • P18F4 Ford C-Max Energi
  • P18F4 Ford C-Max Hybrid
  • P18F4 Ford Contour
  • P18F4 Ford Crown Victoria
  • P18F4 Ford EcoSport
  • P18F4 Ford Econoline
  • P18F4 Ford Edge
  • P18F4 Ford Escape
  • P18F4 Ford Escape Hybrid
  • P18F4 Ford Escort
  • P18F4 Ford Everest
  • P18F4 Ford Excursion
  • P18F4 Ford Expedition
  • P18F4 Ford Explorer
  • P18F4 Ford Explorer Sport Trac
  • P18F4 Ford F-150
  • P18F4 Ford F-250
  • P18F4 Ford F-350
  • P18F4 Ford Fiesta
  • P18F4 Ford Flex
  • P18F4 Ford Focus
  • P18F4 Ford Focus Electric
  • P18F4 Ford Freestar
  • P18F4 Ford Freestyle
  • P18F4 Ford Fusion
  • P18F4 Ford Fusion Energi
  • P18F4 Ford Fusion Hybrid
  • P18F4 Ford Fusion Plug-In Hybrid
  • P18F4 Ford GT
  • P18F4 Ford Mustang
  • P18F4 Ford Mustang Mach-E
  • P18F4 Ford Mystique
  • P18F4 Ford Probe
  • P18F4 Ford Ranger
  • P18F4 Ford Taurus
  • P18F4 Ford Taurus X
  • P18F4 Ford Tempo
  • P18F4 Ford Thunderbird
  • P18F4 Ford Transit
  • P18F4 Ford Transit Connect
  • P18F4 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.