U3801

U3801 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3801 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 U3801 Fault Code Meaning :

Ford U3801 Symptoms :

Ford U3801 Reasons :

How To Fix Ford U3801 Trouble Code ?

Which Ford cars have the code U3801?

  • U3801 Ford Aerostar
  • U3801 Ford Bronco
  • U3801 Ford C-Max
  • U3801 Ford C-Max Energi
  • U3801 Ford C-Max Hybrid
  • U3801 Ford Contour
  • U3801 Ford Crown Victoria
  • U3801 Ford EcoSport
  • U3801 Ford Econoline
  • U3801 Ford Edge
  • U3801 Ford Escape
  • U3801 Ford Escape Hybrid
  • U3801 Ford Escort
  • U3801 Ford Everest
  • U3801 Ford Excursion
  • U3801 Ford Expedition
  • U3801 Ford Explorer
  • U3801 Ford Explorer Sport Trac
  • U3801 Ford F-150
  • U3801 Ford F-250
  • U3801 Ford F-350
  • U3801 Ford Fiesta
  • U3801 Ford Flex
  • U3801 Ford Focus
  • U3801 Ford Focus Electric
  • U3801 Ford Freestar
  • U3801 Ford Freestyle
  • U3801 Ford Fusion
  • U3801 Ford Fusion Energi
  • U3801 Ford Fusion Hybrid
  • U3801 Ford Fusion Plug-In Hybrid
  • U3801 Ford GT
  • U3801 Ford Mustang
  • U3801 Ford Mustang Mach-E
  • U3801 Ford Mystique
  • U3801 Ford Probe
  • U3801 Ford Ranger
  • U3801 Ford Taurus
  • U3801 Ford Taurus X
  • U3801 Ford Tempo
  • U3801 Ford Thunderbird
  • U3801 Ford Transit
  • U3801 Ford Transit Connect
  • U3801 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.