P43C4

P43C4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P43C4 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 P43C4 Fault Code Meaning :

Ford P43C4 Symptoms :

Ford P43C4 Reasons :

How To Fix Ford P43C4 Trouble Code ?

Which Ford cars have the code P43C4?

  • P43C4 Ford Aerostar
  • P43C4 Ford Bronco
  • P43C4 Ford C-Max
  • P43C4 Ford C-Max Energi
  • P43C4 Ford C-Max Hybrid
  • P43C4 Ford Contour
  • P43C4 Ford Crown Victoria
  • P43C4 Ford EcoSport
  • P43C4 Ford Econoline
  • P43C4 Ford Edge
  • P43C4 Ford Escape
  • P43C4 Ford Escape Hybrid
  • P43C4 Ford Escort
  • P43C4 Ford Everest
  • P43C4 Ford Excursion
  • P43C4 Ford Expedition
  • P43C4 Ford Explorer
  • P43C4 Ford Explorer Sport Trac
  • P43C4 Ford F-150
  • P43C4 Ford F-250
  • P43C4 Ford F-350
  • P43C4 Ford Fiesta
  • P43C4 Ford Flex
  • P43C4 Ford Focus
  • P43C4 Ford Focus Electric
  • P43C4 Ford Freestar
  • P43C4 Ford Freestyle
  • P43C4 Ford Fusion
  • P43C4 Ford Fusion Energi
  • P43C4 Ford Fusion Hybrid
  • P43C4 Ford Fusion Plug-In Hybrid
  • P43C4 Ford GT
  • P43C4 Ford Mustang
  • P43C4 Ford Mustang Mach-E
  • P43C4 Ford Mystique
  • P43C4 Ford Probe
  • P43C4 Ford Ranger
  • P43C4 Ford Taurus
  • P43C4 Ford Taurus X
  • P43C4 Ford Tempo
  • P43C4 Ford Thunderbird
  • P43C4 Ford Transit
  • P43C4 Ford Transit Connect
  • P43C4 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.