B3779

B3779 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3779 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.

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 B3779 Fault Code Meaning :

Ford B3779 Symptoms :

Ford B3779 Reasons :

How To Fix Ford B3779 Trouble Code ?

Which Ford cars have the code B3779?

  • B3779 Ford Aerostar
  • B3779 Ford Bronco
  • B3779 Ford C-Max
  • B3779 Ford C-Max Energi
  • B3779 Ford C-Max Hybrid
  • B3779 Ford Contour
  • B3779 Ford Crown Victoria
  • B3779 Ford EcoSport
  • B3779 Ford Econoline
  • B3779 Ford Edge
  • B3779 Ford Escape
  • B3779 Ford Escape Hybrid
  • B3779 Ford Escort
  • B3779 Ford Everest
  • B3779 Ford Excursion
  • B3779 Ford Expedition
  • B3779 Ford Explorer
  • B3779 Ford Explorer Sport Trac
  • B3779 Ford F-150
  • B3779 Ford F-250
  • B3779 Ford F-350
  • B3779 Ford Fiesta
  • B3779 Ford Flex
  • B3779 Ford Focus
  • B3779 Ford Focus Electric
  • B3779 Ford Freestar
  • B3779 Ford Freestyle
  • B3779 Ford Fusion
  • B3779 Ford Fusion Energi
  • B3779 Ford Fusion Hybrid
  • B3779 Ford Fusion Plug-In Hybrid
  • B3779 Ford GT
  • B3779 Ford Mustang
  • B3779 Ford Mustang Mach-E
  • B3779 Ford Mystique
  • B3779 Ford Probe
  • B3779 Ford Ranger
  • B3779 Ford Taurus
  • B3779 Ford Taurus X
  • B3779 Ford Tempo
  • B3779 Ford Thunderbird
  • B3779 Ford Transit
  • B3779 Ford Transit Connect
  • B3779 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.