P3774

P3774 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3774 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 is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P3774 Fault Code Meaning :

Ford P3774 Symptoms :

Ford P3774 Reasons :

How To Fix Ford P3774 Trouble Code ?

Which Ford cars have the code P3774?

  • P3774 Ford Aerostar
  • P3774 Ford Bronco
  • P3774 Ford C-Max
  • P3774 Ford C-Max Energi
  • P3774 Ford C-Max Hybrid
  • P3774 Ford Contour
  • P3774 Ford Crown Victoria
  • P3774 Ford EcoSport
  • P3774 Ford Econoline
  • P3774 Ford Edge
  • P3774 Ford Escape
  • P3774 Ford Escape Hybrid
  • P3774 Ford Escort
  • P3774 Ford Everest
  • P3774 Ford Excursion
  • P3774 Ford Expedition
  • P3774 Ford Explorer
  • P3774 Ford Explorer Sport Trac
  • P3774 Ford F-150
  • P3774 Ford F-250
  • P3774 Ford F-350
  • P3774 Ford Fiesta
  • P3774 Ford Flex
  • P3774 Ford Focus
  • P3774 Ford Focus Electric
  • P3774 Ford Freestar
  • P3774 Ford Freestyle
  • P3774 Ford Fusion
  • P3774 Ford Fusion Energi
  • P3774 Ford Fusion Hybrid
  • P3774 Ford Fusion Plug-In Hybrid
  • P3774 Ford GT
  • P3774 Ford Mustang
  • P3774 Ford Mustang Mach-E
  • P3774 Ford Mystique
  • P3774 Ford Probe
  • P3774 Ford Ranger
  • P3774 Ford Taurus
  • P3774 Ford Taurus X
  • P3774 Ford Tempo
  • P3774 Ford Thunderbird
  • P3774 Ford Transit
  • P3774 Ford Transit Connect
  • P3774 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.