U3423

U3423 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3423 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

The suspension dump output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension dump air solenoid fault, and for air pressure switch short circuit fault.

Ford U3423 Fault Code Meaning :

Ford U3423 Symptoms :

Ford U3423 Reasons :

How To Fix Ford U3423 Trouble Code ?

Which Ford cars have the code U3423?

  • U3423 Ford Aerostar
  • U3423 Ford Bronco
  • U3423 Ford C-Max
  • U3423 Ford C-Max Energi
  • U3423 Ford C-Max Hybrid
  • U3423 Ford Contour
  • U3423 Ford Crown Victoria
  • U3423 Ford EcoSport
  • U3423 Ford Econoline
  • U3423 Ford Edge
  • U3423 Ford Escape
  • U3423 Ford Escape Hybrid
  • U3423 Ford Escort
  • U3423 Ford Everest
  • U3423 Ford Excursion
  • U3423 Ford Expedition
  • U3423 Ford Explorer
  • U3423 Ford Explorer Sport Trac
  • U3423 Ford F-150
  • U3423 Ford F-250
  • U3423 Ford F-350
  • U3423 Ford Fiesta
  • U3423 Ford Flex
  • U3423 Ford Focus
  • U3423 Ford Focus Electric
  • U3423 Ford Freestar
  • U3423 Ford Freestyle
  • U3423 Ford Fusion
  • U3423 Ford Fusion Energi
  • U3423 Ford Fusion Hybrid
  • U3423 Ford Fusion Plug-In Hybrid
  • U3423 Ford GT
  • U3423 Ford Mustang
  • U3423 Ford Mustang Mach-E
  • U3423 Ford Mystique
  • U3423 Ford Probe
  • U3423 Ford Ranger
  • U3423 Ford Taurus
  • U3423 Ford Taurus X
  • U3423 Ford Tempo
  • U3423 Ford Thunderbird
  • U3423 Ford Transit
  • U3423 Ford Transit Connect
  • U3423 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.