P0994

P0994 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0994 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P0994 Fault Code Meaning :

Ford P0994 Symptoms :

Ford P0994 Reasons :

How To Fix Ford P0994 Trouble Code ?

Which Ford cars have the code P0994?

  • P0994 Ford Aerostar
  • P0994 Ford Bronco
  • P0994 Ford C-Max
  • P0994 Ford C-Max Energi
  • P0994 Ford C-Max Hybrid
  • P0994 Ford Contour
  • P0994 Ford Crown Victoria
  • P0994 Ford EcoSport
  • P0994 Ford Econoline
  • P0994 Ford Edge
  • P0994 Ford Escape
  • P0994 Ford Escape Hybrid
  • P0994 Ford Escort
  • P0994 Ford Everest
  • P0994 Ford Excursion
  • P0994 Ford Expedition
  • P0994 Ford Explorer
  • P0994 Ford Explorer Sport Trac
  • P0994 Ford F-150
  • P0994 Ford F-250
  • P0994 Ford F-350
  • P0994 Ford Fiesta
  • P0994 Ford Flex
  • P0994 Ford Focus
  • P0994 Ford Focus Electric
  • P0994 Ford Freestar
  • P0994 Ford Freestyle
  • P0994 Ford Fusion
  • P0994 Ford Fusion Energi
  • P0994 Ford Fusion Hybrid
  • P0994 Ford Fusion Plug-In Hybrid
  • P0994 Ford GT
  • P0994 Ford Mustang
  • P0994 Ford Mustang Mach-E
  • P0994 Ford Mystique
  • P0994 Ford Probe
  • P0994 Ford Ranger
  • P0994 Ford Taurus
  • P0994 Ford Taurus X
  • P0994 Ford Tempo
  • P0994 Ford Thunderbird
  • P0994 Ford Transit
  • P0994 Ford Transit Connect
  • P0994 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.