U0664

U0664 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0664 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 U0664 Fault Code Meaning :

Ford U0664 Symptoms :

Ford U0664 Reasons :

How To Fix Ford U0664 Trouble Code ?

Which Ford cars have the code U0664?

  • U0664 Ford Aerostar
  • U0664 Ford Bronco
  • U0664 Ford C-Max
  • U0664 Ford C-Max Energi
  • U0664 Ford C-Max Hybrid
  • U0664 Ford Contour
  • U0664 Ford Crown Victoria
  • U0664 Ford EcoSport
  • U0664 Ford Econoline
  • U0664 Ford Edge
  • U0664 Ford Escape
  • U0664 Ford Escape Hybrid
  • U0664 Ford Escort
  • U0664 Ford Everest
  • U0664 Ford Excursion
  • U0664 Ford Expedition
  • U0664 Ford Explorer
  • U0664 Ford Explorer Sport Trac
  • U0664 Ford F-150
  • U0664 Ford F-250
  • U0664 Ford F-350
  • U0664 Ford Fiesta
  • U0664 Ford Flex
  • U0664 Ford Focus
  • U0664 Ford Focus Electric
  • U0664 Ford Freestar
  • U0664 Ford Freestyle
  • U0664 Ford Fusion
  • U0664 Ford Fusion Energi
  • U0664 Ford Fusion Hybrid
  • U0664 Ford Fusion Plug-In Hybrid
  • U0664 Ford GT
  • U0664 Ford Mustang
  • U0664 Ford Mustang Mach-E
  • U0664 Ford Mystique
  • U0664 Ford Probe
  • U0664 Ford Ranger
  • U0664 Ford Taurus
  • U0664 Ford Taurus X
  • U0664 Ford Tempo
  • U0664 Ford Thunderbird
  • U0664 Ford Transit
  • U0664 Ford Transit Connect
  • U0664 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.