U3623

U3623 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3623 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.The ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.

Ford U3623 Fault Code Meaning :

Ford U3623 Symptoms :

Ford U3623 Reasons :

How To Fix Ford U3623 Trouble Code ?

Which Ford cars have the code U3623?

  • U3623 Ford Aerostar
  • U3623 Ford Bronco
  • U3623 Ford C-Max
  • U3623 Ford C-Max Energi
  • U3623 Ford C-Max Hybrid
  • U3623 Ford Contour
  • U3623 Ford Crown Victoria
  • U3623 Ford EcoSport
  • U3623 Ford Econoline
  • U3623 Ford Edge
  • U3623 Ford Escape
  • U3623 Ford Escape Hybrid
  • U3623 Ford Escort
  • U3623 Ford Everest
  • U3623 Ford Excursion
  • U3623 Ford Expedition
  • U3623 Ford Explorer
  • U3623 Ford Explorer Sport Trac
  • U3623 Ford F-150
  • U3623 Ford F-250
  • U3623 Ford F-350
  • U3623 Ford Fiesta
  • U3623 Ford Flex
  • U3623 Ford Focus
  • U3623 Ford Focus Electric
  • U3623 Ford Freestar
  • U3623 Ford Freestyle
  • U3623 Ford Fusion
  • U3623 Ford Fusion Energi
  • U3623 Ford Fusion Hybrid
  • U3623 Ford Fusion Plug-In Hybrid
  • U3623 Ford GT
  • U3623 Ford Mustang
  • U3623 Ford Mustang Mach-E
  • U3623 Ford Mystique
  • U3623 Ford Probe
  • U3623 Ford Ranger
  • U3623 Ford Taurus
  • U3623 Ford Taurus X
  • U3623 Ford Tempo
  • U3623 Ford Thunderbird
  • U3623 Ford Transit
  • U3623 Ford Transit Connect
  • U3623 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.