P394C

P394C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P394C 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 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 P394C Fault Code Meaning :

Ford P394C Symptoms :

Ford P394C Reasons :

How To Fix Ford P394C Trouble Code ?

Which Ford cars have the code P394C?

  • P394C Ford Aerostar
  • P394C Ford Bronco
  • P394C Ford C-Max
  • P394C Ford C-Max Energi
  • P394C Ford C-Max Hybrid
  • P394C Ford Contour
  • P394C Ford Crown Victoria
  • P394C Ford EcoSport
  • P394C Ford Econoline
  • P394C Ford Edge
  • P394C Ford Escape
  • P394C Ford Escape Hybrid
  • P394C Ford Escort
  • P394C Ford Everest
  • P394C Ford Excursion
  • P394C Ford Expedition
  • P394C Ford Explorer
  • P394C Ford Explorer Sport Trac
  • P394C Ford F-150
  • P394C Ford F-250
  • P394C Ford F-350
  • P394C Ford Fiesta
  • P394C Ford Flex
  • P394C Ford Focus
  • P394C Ford Focus Electric
  • P394C Ford Freestar
  • P394C Ford Freestyle
  • P394C Ford Fusion
  • P394C Ford Fusion Energi
  • P394C Ford Fusion Hybrid
  • P394C Ford Fusion Plug-In Hybrid
  • P394C Ford GT
  • P394C Ford Mustang
  • P394C Ford Mustang Mach-E
  • P394C Ford Mystique
  • P394C Ford Probe
  • P394C Ford Ranger
  • P394C Ford Taurus
  • P394C Ford Taurus X
  • P394C Ford Tempo
  • P394C Ford Thunderbird
  • P394C Ford Transit
  • P394C Ford Transit Connect
  • P394C 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.