P7D46

P7D46 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P7D46 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 P7D46 Fault Code Meaning :

Ford P7D46 Symptoms :

Ford P7D46 Reasons :

How To Fix Ford P7D46 Trouble Code ?

Which Ford cars have the code P7D46?

  • P7D46 Ford Aerostar
  • P7D46 Ford Bronco
  • P7D46 Ford C-Max
  • P7D46 Ford C-Max Energi
  • P7D46 Ford C-Max Hybrid
  • P7D46 Ford Contour
  • P7D46 Ford Crown Victoria
  • P7D46 Ford EcoSport
  • P7D46 Ford Econoline
  • P7D46 Ford Edge
  • P7D46 Ford Escape
  • P7D46 Ford Escape Hybrid
  • P7D46 Ford Escort
  • P7D46 Ford Everest
  • P7D46 Ford Excursion
  • P7D46 Ford Expedition
  • P7D46 Ford Explorer
  • P7D46 Ford Explorer Sport Trac
  • P7D46 Ford F-150
  • P7D46 Ford F-250
  • P7D46 Ford F-350
  • P7D46 Ford Fiesta
  • P7D46 Ford Flex
  • P7D46 Ford Focus
  • P7D46 Ford Focus Electric
  • P7D46 Ford Freestar
  • P7D46 Ford Freestyle
  • P7D46 Ford Fusion
  • P7D46 Ford Fusion Energi
  • P7D46 Ford Fusion Hybrid
  • P7D46 Ford Fusion Plug-In Hybrid
  • P7D46 Ford GT
  • P7D46 Ford Mustang
  • P7D46 Ford Mustang Mach-E
  • P7D46 Ford Mystique
  • P7D46 Ford Probe
  • P7D46 Ford Ranger
  • P7D46 Ford Taurus
  • P7D46 Ford Taurus X
  • P7D46 Ford Tempo
  • P7D46 Ford Thunderbird
  • P7D46 Ford Transit
  • P7D46 Ford Transit Connect
  • P7D46 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.