U1966

U1966 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1966 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 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 U1966 Fault Code Meaning :

Ford U1966 Symptoms :

Ford U1966 Reasons :

How To Fix Ford U1966 Trouble Code ?

Which Ford cars have the code U1966?

  • U1966 Ford Aerostar
  • U1966 Ford Bronco
  • U1966 Ford C-Max
  • U1966 Ford C-Max Energi
  • U1966 Ford C-Max Hybrid
  • U1966 Ford Contour
  • U1966 Ford Crown Victoria
  • U1966 Ford EcoSport
  • U1966 Ford Econoline
  • U1966 Ford Edge
  • U1966 Ford Escape
  • U1966 Ford Escape Hybrid
  • U1966 Ford Escort
  • U1966 Ford Everest
  • U1966 Ford Excursion
  • U1966 Ford Expedition
  • U1966 Ford Explorer
  • U1966 Ford Explorer Sport Trac
  • U1966 Ford F-150
  • U1966 Ford F-250
  • U1966 Ford F-350
  • U1966 Ford Fiesta
  • U1966 Ford Flex
  • U1966 Ford Focus
  • U1966 Ford Focus Electric
  • U1966 Ford Freestar
  • U1966 Ford Freestyle
  • U1966 Ford Fusion
  • U1966 Ford Fusion Energi
  • U1966 Ford Fusion Hybrid
  • U1966 Ford Fusion Plug-In Hybrid
  • U1966 Ford GT
  • U1966 Ford Mustang
  • U1966 Ford Mustang Mach-E
  • U1966 Ford Mystique
  • U1966 Ford Probe
  • U1966 Ford Ranger
  • U1966 Ford Taurus
  • U1966 Ford Taurus X
  • U1966 Ford Tempo
  • U1966 Ford Thunderbird
  • U1966 Ford Transit
  • U1966 Ford Transit Connect
  • U1966 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.