P81C2

P81C2 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P81C2 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 P81C2 Fault Code Meaning :

Ford P81C2 Symptoms :

Ford P81C2 Reasons :

How To Fix Ford P81C2 Trouble Code ?

Which Ford cars have the code P81C2?

  • P81C2 Ford Aerostar
  • P81C2 Ford Bronco
  • P81C2 Ford C-Max
  • P81C2 Ford C-Max Energi
  • P81C2 Ford C-Max Hybrid
  • P81C2 Ford Contour
  • P81C2 Ford Crown Victoria
  • P81C2 Ford EcoSport
  • P81C2 Ford Econoline
  • P81C2 Ford Edge
  • P81C2 Ford Escape
  • P81C2 Ford Escape Hybrid
  • P81C2 Ford Escort
  • P81C2 Ford Everest
  • P81C2 Ford Excursion
  • P81C2 Ford Expedition
  • P81C2 Ford Explorer
  • P81C2 Ford Explorer Sport Trac
  • P81C2 Ford F-150
  • P81C2 Ford F-250
  • P81C2 Ford F-350
  • P81C2 Ford Fiesta
  • P81C2 Ford Flex
  • P81C2 Ford Focus
  • P81C2 Ford Focus Electric
  • P81C2 Ford Freestar
  • P81C2 Ford Freestyle
  • P81C2 Ford Fusion
  • P81C2 Ford Fusion Energi
  • P81C2 Ford Fusion Hybrid
  • P81C2 Ford Fusion Plug-In Hybrid
  • P81C2 Ford GT
  • P81C2 Ford Mustang
  • P81C2 Ford Mustang Mach-E
  • P81C2 Ford Mystique
  • P81C2 Ford Probe
  • P81C2 Ford Ranger
  • P81C2 Ford Taurus
  • P81C2 Ford Taurus X
  • P81C2 Ford Tempo
  • P81C2 Ford Thunderbird
  • P81C2 Ford Transit
  • P81C2 Ford Transit Connect
  • P81C2 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.