P85C4

P85C4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P85C4 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 P85C4 Fault Code Meaning :

Ford P85C4 Symptoms :

Ford P85C4 Reasons :

How To Fix Ford P85C4 Trouble Code ?

Which Ford cars have the code P85C4?

  • P85C4 Ford Aerostar
  • P85C4 Ford Bronco
  • P85C4 Ford C-Max
  • P85C4 Ford C-Max Energi
  • P85C4 Ford C-Max Hybrid
  • P85C4 Ford Contour
  • P85C4 Ford Crown Victoria
  • P85C4 Ford EcoSport
  • P85C4 Ford Econoline
  • P85C4 Ford Edge
  • P85C4 Ford Escape
  • P85C4 Ford Escape Hybrid
  • P85C4 Ford Escort
  • P85C4 Ford Everest
  • P85C4 Ford Excursion
  • P85C4 Ford Expedition
  • P85C4 Ford Explorer
  • P85C4 Ford Explorer Sport Trac
  • P85C4 Ford F-150
  • P85C4 Ford F-250
  • P85C4 Ford F-350
  • P85C4 Ford Fiesta
  • P85C4 Ford Flex
  • P85C4 Ford Focus
  • P85C4 Ford Focus Electric
  • P85C4 Ford Freestar
  • P85C4 Ford Freestyle
  • P85C4 Ford Fusion
  • P85C4 Ford Fusion Energi
  • P85C4 Ford Fusion Hybrid
  • P85C4 Ford Fusion Plug-In Hybrid
  • P85C4 Ford GT
  • P85C4 Ford Mustang
  • P85C4 Ford Mustang Mach-E
  • P85C4 Ford Mystique
  • P85C4 Ford Probe
  • P85C4 Ford Ranger
  • P85C4 Ford Taurus
  • P85C4 Ford Taurus X
  • P85C4 Ford Tempo
  • P85C4 Ford Thunderbird
  • P85C4 Ford Transit
  • P85C4 Ford Transit Connect
  • P85C4 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.