U3418

U3418 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3418 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 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 FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford U3418 Fault Code Meaning :

Ford U3418 Symptoms :

Ford U3418 Reasons :

How To Fix Ford U3418 Trouble Code ?

Which Ford cars have the code U3418?

  • U3418 Ford Aerostar
  • U3418 Ford Bronco
  • U3418 Ford C-Max
  • U3418 Ford C-Max Energi
  • U3418 Ford C-Max Hybrid
  • U3418 Ford Contour
  • U3418 Ford Crown Victoria
  • U3418 Ford EcoSport
  • U3418 Ford Econoline
  • U3418 Ford Edge
  • U3418 Ford Escape
  • U3418 Ford Escape Hybrid
  • U3418 Ford Escort
  • U3418 Ford Everest
  • U3418 Ford Excursion
  • U3418 Ford Expedition
  • U3418 Ford Explorer
  • U3418 Ford Explorer Sport Trac
  • U3418 Ford F-150
  • U3418 Ford F-250
  • U3418 Ford F-350
  • U3418 Ford Fiesta
  • U3418 Ford Flex
  • U3418 Ford Focus
  • U3418 Ford Focus Electric
  • U3418 Ford Freestar
  • U3418 Ford Freestyle
  • U3418 Ford Fusion
  • U3418 Ford Fusion Energi
  • U3418 Ford Fusion Hybrid
  • U3418 Ford Fusion Plug-In Hybrid
  • U3418 Ford GT
  • U3418 Ford Mustang
  • U3418 Ford Mustang Mach-E
  • U3418 Ford Mystique
  • U3418 Ford Probe
  • U3418 Ford Ranger
  • U3418 Ford Taurus
  • U3418 Ford Taurus X
  • U3418 Ford Tempo
  • U3418 Ford Thunderbird
  • U3418 Ford Transit
  • U3418 Ford Transit Connect
  • U3418 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.