P42D3

P42D3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P42D3 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 P42D3 Fault Code Meaning :

Ford P42D3 Symptoms :

Ford P42D3 Reasons :

How To Fix Ford P42D3 Trouble Code ?

Which Ford cars have the code P42D3?

  • P42D3 Ford Aerostar
  • P42D3 Ford Bronco
  • P42D3 Ford C-Max
  • P42D3 Ford C-Max Energi
  • P42D3 Ford C-Max Hybrid
  • P42D3 Ford Contour
  • P42D3 Ford Crown Victoria
  • P42D3 Ford EcoSport
  • P42D3 Ford Econoline
  • P42D3 Ford Edge
  • P42D3 Ford Escape
  • P42D3 Ford Escape Hybrid
  • P42D3 Ford Escort
  • P42D3 Ford Everest
  • P42D3 Ford Excursion
  • P42D3 Ford Expedition
  • P42D3 Ford Explorer
  • P42D3 Ford Explorer Sport Trac
  • P42D3 Ford F-150
  • P42D3 Ford F-250
  • P42D3 Ford F-350
  • P42D3 Ford Fiesta
  • P42D3 Ford Flex
  • P42D3 Ford Focus
  • P42D3 Ford Focus Electric
  • P42D3 Ford Freestar
  • P42D3 Ford Freestyle
  • P42D3 Ford Fusion
  • P42D3 Ford Fusion Energi
  • P42D3 Ford Fusion Hybrid
  • P42D3 Ford Fusion Plug-In Hybrid
  • P42D3 Ford GT
  • P42D3 Ford Mustang
  • P42D3 Ford Mustang Mach-E
  • P42D3 Ford Mystique
  • P42D3 Ford Probe
  • P42D3 Ford Ranger
  • P42D3 Ford Taurus
  • P42D3 Ford Taurus X
  • P42D3 Ford Tempo
  • P42D3 Ford Thunderbird
  • P42D3 Ford Transit
  • P42D3 Ford Transit Connect
  • P42D3 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.