P2D42

P2D42 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2D42 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 P2D42 Fault Code Meaning :

Ford P2D42 Symptoms :

Ford P2D42 Reasons :

How To Fix Ford P2D42 Trouble Code ?

Which Ford cars have the code P2D42?

  • P2D42 Ford Aerostar
  • P2D42 Ford Bronco
  • P2D42 Ford C-Max
  • P2D42 Ford C-Max Energi
  • P2D42 Ford C-Max Hybrid
  • P2D42 Ford Contour
  • P2D42 Ford Crown Victoria
  • P2D42 Ford EcoSport
  • P2D42 Ford Econoline
  • P2D42 Ford Edge
  • P2D42 Ford Escape
  • P2D42 Ford Escape Hybrid
  • P2D42 Ford Escort
  • P2D42 Ford Everest
  • P2D42 Ford Excursion
  • P2D42 Ford Expedition
  • P2D42 Ford Explorer
  • P2D42 Ford Explorer Sport Trac
  • P2D42 Ford F-150
  • P2D42 Ford F-250
  • P2D42 Ford F-350
  • P2D42 Ford Fiesta
  • P2D42 Ford Flex
  • P2D42 Ford Focus
  • P2D42 Ford Focus Electric
  • P2D42 Ford Freestar
  • P2D42 Ford Freestyle
  • P2D42 Ford Fusion
  • P2D42 Ford Fusion Energi
  • P2D42 Ford Fusion Hybrid
  • P2D42 Ford Fusion Plug-In Hybrid
  • P2D42 Ford GT
  • P2D42 Ford Mustang
  • P2D42 Ford Mustang Mach-E
  • P2D42 Ford Mystique
  • P2D42 Ford Probe
  • P2D42 Ford Ranger
  • P2D42 Ford Taurus
  • P2D42 Ford Taurus X
  • P2D42 Ford Tempo
  • P2D42 Ford Thunderbird
  • P2D42 Ford Transit
  • P2D42 Ford Transit Connect
  • P2D42 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.