U3347

U3347 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3347 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 BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford U3347 Fault Code Meaning :

Ford U3347 Symptoms :

Ford U3347 Reasons :

How To Fix Ford U3347 Trouble Code ?

Which Ford cars have the code U3347?

  • U3347 Ford Aerostar
  • U3347 Ford Bronco
  • U3347 Ford C-Max
  • U3347 Ford C-Max Energi
  • U3347 Ford C-Max Hybrid
  • U3347 Ford Contour
  • U3347 Ford Crown Victoria
  • U3347 Ford EcoSport
  • U3347 Ford Econoline
  • U3347 Ford Edge
  • U3347 Ford Escape
  • U3347 Ford Escape Hybrid
  • U3347 Ford Escort
  • U3347 Ford Everest
  • U3347 Ford Excursion
  • U3347 Ford Expedition
  • U3347 Ford Explorer
  • U3347 Ford Explorer Sport Trac
  • U3347 Ford F-150
  • U3347 Ford F-250
  • U3347 Ford F-350
  • U3347 Ford Fiesta
  • U3347 Ford Flex
  • U3347 Ford Focus
  • U3347 Ford Focus Electric
  • U3347 Ford Freestar
  • U3347 Ford Freestyle
  • U3347 Ford Fusion
  • U3347 Ford Fusion Energi
  • U3347 Ford Fusion Hybrid
  • U3347 Ford Fusion Plug-In Hybrid
  • U3347 Ford GT
  • U3347 Ford Mustang
  • U3347 Ford Mustang Mach-E
  • U3347 Ford Mystique
  • U3347 Ford Probe
  • U3347 Ford Ranger
  • U3347 Ford Taurus
  • U3347 Ford Taurus X
  • U3347 Ford Tempo
  • U3347 Ford Thunderbird
  • U3347 Ford Transit
  • U3347 Ford Transit Connect
  • U3347 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.