U0818

U0818 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0818 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 U0818 Fault Code Meaning :

Ford U0818 Symptoms :

Ford U0818 Reasons :

How To Fix Ford U0818 Trouble Code ?

Which Ford cars have the code U0818?

  • U0818 Ford Aerostar
  • U0818 Ford Bronco
  • U0818 Ford C-Max
  • U0818 Ford C-Max Energi
  • U0818 Ford C-Max Hybrid
  • U0818 Ford Contour
  • U0818 Ford Crown Victoria
  • U0818 Ford EcoSport
  • U0818 Ford Econoline
  • U0818 Ford Edge
  • U0818 Ford Escape
  • U0818 Ford Escape Hybrid
  • U0818 Ford Escort
  • U0818 Ford Everest
  • U0818 Ford Excursion
  • U0818 Ford Expedition
  • U0818 Ford Explorer
  • U0818 Ford Explorer Sport Trac
  • U0818 Ford F-150
  • U0818 Ford F-250
  • U0818 Ford F-350
  • U0818 Ford Fiesta
  • U0818 Ford Flex
  • U0818 Ford Focus
  • U0818 Ford Focus Electric
  • U0818 Ford Freestar
  • U0818 Ford Freestyle
  • U0818 Ford Fusion
  • U0818 Ford Fusion Energi
  • U0818 Ford Fusion Hybrid
  • U0818 Ford Fusion Plug-In Hybrid
  • U0818 Ford GT
  • U0818 Ford Mustang
  • U0818 Ford Mustang Mach-E
  • U0818 Ford Mystique
  • U0818 Ford Probe
  • U0818 Ford Ranger
  • U0818 Ford Taurus
  • U0818 Ford Taurus X
  • U0818 Ford Tempo
  • U0818 Ford Thunderbird
  • U0818 Ford Transit
  • U0818 Ford Transit Connect
  • U0818 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.