U3179

U3179 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3179 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 U3179 Fault Code Meaning :

Ford U3179 Symptoms :

Ford U3179 Reasons :

How To Fix Ford U3179 Trouble Code ?

Which Ford cars have the code U3179?

  • U3179 Ford Aerostar
  • U3179 Ford Bronco
  • U3179 Ford C-Max
  • U3179 Ford C-Max Energi
  • U3179 Ford C-Max Hybrid
  • U3179 Ford Contour
  • U3179 Ford Crown Victoria
  • U3179 Ford EcoSport
  • U3179 Ford Econoline
  • U3179 Ford Edge
  • U3179 Ford Escape
  • U3179 Ford Escape Hybrid
  • U3179 Ford Escort
  • U3179 Ford Everest
  • U3179 Ford Excursion
  • U3179 Ford Expedition
  • U3179 Ford Explorer
  • U3179 Ford Explorer Sport Trac
  • U3179 Ford F-150
  • U3179 Ford F-250
  • U3179 Ford F-350
  • U3179 Ford Fiesta
  • U3179 Ford Flex
  • U3179 Ford Focus
  • U3179 Ford Focus Electric
  • U3179 Ford Freestar
  • U3179 Ford Freestyle
  • U3179 Ford Fusion
  • U3179 Ford Fusion Energi
  • U3179 Ford Fusion Hybrid
  • U3179 Ford Fusion Plug-In Hybrid
  • U3179 Ford GT
  • U3179 Ford Mustang
  • U3179 Ford Mustang Mach-E
  • U3179 Ford Mystique
  • U3179 Ford Probe
  • U3179 Ford Ranger
  • U3179 Ford Taurus
  • U3179 Ford Taurus X
  • U3179 Ford Tempo
  • U3179 Ford Thunderbird
  • U3179 Ford Transit
  • U3179 Ford Transit Connect
  • U3179 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.