U3922

U3922 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3922 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 U3922 Fault Code Meaning :

Ford U3922 Symptoms :

Ford U3922 Reasons :

How To Fix Ford U3922 Trouble Code ?

Which Ford cars have the code U3922?

  • U3922 Ford Aerostar
  • U3922 Ford Bronco
  • U3922 Ford C-Max
  • U3922 Ford C-Max Energi
  • U3922 Ford C-Max Hybrid
  • U3922 Ford Contour
  • U3922 Ford Crown Victoria
  • U3922 Ford EcoSport
  • U3922 Ford Econoline
  • U3922 Ford Edge
  • U3922 Ford Escape
  • U3922 Ford Escape Hybrid
  • U3922 Ford Escort
  • U3922 Ford Everest
  • U3922 Ford Excursion
  • U3922 Ford Expedition
  • U3922 Ford Explorer
  • U3922 Ford Explorer Sport Trac
  • U3922 Ford F-150
  • U3922 Ford F-250
  • U3922 Ford F-350
  • U3922 Ford Fiesta
  • U3922 Ford Flex
  • U3922 Ford Focus
  • U3922 Ford Focus Electric
  • U3922 Ford Freestar
  • U3922 Ford Freestyle
  • U3922 Ford Fusion
  • U3922 Ford Fusion Energi
  • U3922 Ford Fusion Hybrid
  • U3922 Ford Fusion Plug-In Hybrid
  • U3922 Ford GT
  • U3922 Ford Mustang
  • U3922 Ford Mustang Mach-E
  • U3922 Ford Mystique
  • U3922 Ford Probe
  • U3922 Ford Ranger
  • U3922 Ford Taurus
  • U3922 Ford Taurus X
  • U3922 Ford Tempo
  • U3922 Ford Thunderbird
  • U3922 Ford Transit
  • U3922 Ford Transit Connect
  • U3922 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.