P3C84

P3C84 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3C84 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford P3C84 Fault Code Meaning :

Ford P3C84 Symptoms :

Ford P3C84 Reasons :

How To Fix Ford P3C84 Trouble Code ?

Which Ford cars have the code P3C84?

  • P3C84 Ford Aerostar
  • P3C84 Ford Bronco
  • P3C84 Ford C-Max
  • P3C84 Ford C-Max Energi
  • P3C84 Ford C-Max Hybrid
  • P3C84 Ford Contour
  • P3C84 Ford Crown Victoria
  • P3C84 Ford EcoSport
  • P3C84 Ford Econoline
  • P3C84 Ford Edge
  • P3C84 Ford Escape
  • P3C84 Ford Escape Hybrid
  • P3C84 Ford Escort
  • P3C84 Ford Everest
  • P3C84 Ford Excursion
  • P3C84 Ford Expedition
  • P3C84 Ford Explorer
  • P3C84 Ford Explorer Sport Trac
  • P3C84 Ford F-150
  • P3C84 Ford F-250
  • P3C84 Ford F-350
  • P3C84 Ford Fiesta
  • P3C84 Ford Flex
  • P3C84 Ford Focus
  • P3C84 Ford Focus Electric
  • P3C84 Ford Freestar
  • P3C84 Ford Freestyle
  • P3C84 Ford Fusion
  • P3C84 Ford Fusion Energi
  • P3C84 Ford Fusion Hybrid
  • P3C84 Ford Fusion Plug-In Hybrid
  • P3C84 Ford GT
  • P3C84 Ford Mustang
  • P3C84 Ford Mustang Mach-E
  • P3C84 Ford Mystique
  • P3C84 Ford Probe
  • P3C84 Ford Ranger
  • P3C84 Ford Taurus
  • P3C84 Ford Taurus X
  • P3C84 Ford Tempo
  • P3C84 Ford Thunderbird
  • P3C84 Ford Transit
  • P3C84 Ford Transit Connect
  • P3C84 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.