U3374

U3374 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3374 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.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford U3374 Fault Code Meaning :

Ford U3374 Symptoms :

Ford U3374 Reasons :

How To Fix Ford U3374 Trouble Code ?

Which Ford cars have the code U3374?

  • U3374 Ford Aerostar
  • U3374 Ford Bronco
  • U3374 Ford C-Max
  • U3374 Ford C-Max Energi
  • U3374 Ford C-Max Hybrid
  • U3374 Ford Contour
  • U3374 Ford Crown Victoria
  • U3374 Ford EcoSport
  • U3374 Ford Econoline
  • U3374 Ford Edge
  • U3374 Ford Escape
  • U3374 Ford Escape Hybrid
  • U3374 Ford Escort
  • U3374 Ford Everest
  • U3374 Ford Excursion
  • U3374 Ford Expedition
  • U3374 Ford Explorer
  • U3374 Ford Explorer Sport Trac
  • U3374 Ford F-150
  • U3374 Ford F-250
  • U3374 Ford F-350
  • U3374 Ford Fiesta
  • U3374 Ford Flex
  • U3374 Ford Focus
  • U3374 Ford Focus Electric
  • U3374 Ford Freestar
  • U3374 Ford Freestyle
  • U3374 Ford Fusion
  • U3374 Ford Fusion Energi
  • U3374 Ford Fusion Hybrid
  • U3374 Ford Fusion Plug-In Hybrid
  • U3374 Ford GT
  • U3374 Ford Mustang
  • U3374 Ford Mustang Mach-E
  • U3374 Ford Mystique
  • U3374 Ford Probe
  • U3374 Ford Ranger
  • U3374 Ford Taurus
  • U3374 Ford Taurus X
  • U3374 Ford Tempo
  • U3374 Ford Thunderbird
  • U3374 Ford Transit
  • U3374 Ford Transit Connect
  • U3374 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.