C3664

C3664 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C3664 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 End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford C3664 Fault Code Meaning :

Ford C3664 Symptoms :

Ford C3664 Reasons :

How To Fix Ford C3664 Trouble Code ?

Which Ford cars have the code C3664?

  • C3664 Ford Aerostar
  • C3664 Ford Bronco
  • C3664 Ford C-Max
  • C3664 Ford C-Max Energi
  • C3664 Ford C-Max Hybrid
  • C3664 Ford Contour
  • C3664 Ford Crown Victoria
  • C3664 Ford EcoSport
  • C3664 Ford Econoline
  • C3664 Ford Edge
  • C3664 Ford Escape
  • C3664 Ford Escape Hybrid
  • C3664 Ford Escort
  • C3664 Ford Everest
  • C3664 Ford Excursion
  • C3664 Ford Expedition
  • C3664 Ford Explorer
  • C3664 Ford Explorer Sport Trac
  • C3664 Ford F-150
  • C3664 Ford F-250
  • C3664 Ford F-350
  • C3664 Ford Fiesta
  • C3664 Ford Flex
  • C3664 Ford Focus
  • C3664 Ford Focus Electric
  • C3664 Ford Freestar
  • C3664 Ford Freestyle
  • C3664 Ford Fusion
  • C3664 Ford Fusion Energi
  • C3664 Ford Fusion Hybrid
  • C3664 Ford Fusion Plug-In Hybrid
  • C3664 Ford GT
  • C3664 Ford Mustang
  • C3664 Ford Mustang Mach-E
  • C3664 Ford Mystique
  • C3664 Ford Probe
  • C3664 Ford Ranger
  • C3664 Ford Taurus
  • C3664 Ford Taurus X
  • C3664 Ford Tempo
  • C3664 Ford Thunderbird
  • C3664 Ford Transit
  • C3664 Ford Transit Connect
  • C3664 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.