U3437

U3437 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3437 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.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 U3437 Fault Code Meaning :

Ford U3437 Symptoms :

Ford U3437 Reasons :

How To Fix Ford U3437 Trouble Code ?

Which Ford cars have the code U3437?

  • U3437 Ford Aerostar
  • U3437 Ford Bronco
  • U3437 Ford C-Max
  • U3437 Ford C-Max Energi
  • U3437 Ford C-Max Hybrid
  • U3437 Ford Contour
  • U3437 Ford Crown Victoria
  • U3437 Ford EcoSport
  • U3437 Ford Econoline
  • U3437 Ford Edge
  • U3437 Ford Escape
  • U3437 Ford Escape Hybrid
  • U3437 Ford Escort
  • U3437 Ford Everest
  • U3437 Ford Excursion
  • U3437 Ford Expedition
  • U3437 Ford Explorer
  • U3437 Ford Explorer Sport Trac
  • U3437 Ford F-150
  • U3437 Ford F-250
  • U3437 Ford F-350
  • U3437 Ford Fiesta
  • U3437 Ford Flex
  • U3437 Ford Focus
  • U3437 Ford Focus Electric
  • U3437 Ford Freestar
  • U3437 Ford Freestyle
  • U3437 Ford Fusion
  • U3437 Ford Fusion Energi
  • U3437 Ford Fusion Hybrid
  • U3437 Ford Fusion Plug-In Hybrid
  • U3437 Ford GT
  • U3437 Ford Mustang
  • U3437 Ford Mustang Mach-E
  • U3437 Ford Mystique
  • U3437 Ford Probe
  • U3437 Ford Ranger
  • U3437 Ford Taurus
  • U3437 Ford Taurus X
  • U3437 Ford Tempo
  • U3437 Ford Thunderbird
  • U3437 Ford Transit
  • U3437 Ford Transit Connect
  • U3437 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.