U3218

U3218 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3218 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford U3218 Fault Code Meaning :

Ford U3218 Symptoms :

Ford U3218 Reasons :

How To Fix Ford U3218 Trouble Code ?

Which Ford cars have the code U3218?

  • U3218 Ford Aerostar
  • U3218 Ford Bronco
  • U3218 Ford C-Max
  • U3218 Ford C-Max Energi
  • U3218 Ford C-Max Hybrid
  • U3218 Ford Contour
  • U3218 Ford Crown Victoria
  • U3218 Ford EcoSport
  • U3218 Ford Econoline
  • U3218 Ford Edge
  • U3218 Ford Escape
  • U3218 Ford Escape Hybrid
  • U3218 Ford Escort
  • U3218 Ford Everest
  • U3218 Ford Excursion
  • U3218 Ford Expedition
  • U3218 Ford Explorer
  • U3218 Ford Explorer Sport Trac
  • U3218 Ford F-150
  • U3218 Ford F-250
  • U3218 Ford F-350
  • U3218 Ford Fiesta
  • U3218 Ford Flex
  • U3218 Ford Focus
  • U3218 Ford Focus Electric
  • U3218 Ford Freestar
  • U3218 Ford Freestyle
  • U3218 Ford Fusion
  • U3218 Ford Fusion Energi
  • U3218 Ford Fusion Hybrid
  • U3218 Ford Fusion Plug-In Hybrid
  • U3218 Ford GT
  • U3218 Ford Mustang
  • U3218 Ford Mustang Mach-E
  • U3218 Ford Mystique
  • U3218 Ford Probe
  • U3218 Ford Ranger
  • U3218 Ford Taurus
  • U3218 Ford Taurus X
  • U3218 Ford Tempo
  • U3218 Ford Thunderbird
  • U3218 Ford Transit
  • U3218 Ford Transit Connect
  • U3218 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.