P139F

P139F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P139F 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.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 P139F Fault Code Meaning :

Ford P139F Symptoms :

Ford P139F Reasons :

How To Fix Ford P139F Trouble Code ?

Which Ford cars have the code P139F?

  • P139F Ford Aerostar
  • P139F Ford Bronco
  • P139F Ford C-Max
  • P139F Ford C-Max Energi
  • P139F Ford C-Max Hybrid
  • P139F Ford Contour
  • P139F Ford Crown Victoria
  • P139F Ford EcoSport
  • P139F Ford Econoline
  • P139F Ford Edge
  • P139F Ford Escape
  • P139F Ford Escape Hybrid
  • P139F Ford Escort
  • P139F Ford Everest
  • P139F Ford Excursion
  • P139F Ford Expedition
  • P139F Ford Explorer
  • P139F Ford Explorer Sport Trac
  • P139F Ford F-150
  • P139F Ford F-250
  • P139F Ford F-350
  • P139F Ford Fiesta
  • P139F Ford Flex
  • P139F Ford Focus
  • P139F Ford Focus Electric
  • P139F Ford Freestar
  • P139F Ford Freestyle
  • P139F Ford Fusion
  • P139F Ford Fusion Energi
  • P139F Ford Fusion Hybrid
  • P139F Ford Fusion Plug-In Hybrid
  • P139F Ford GT
  • P139F Ford Mustang
  • P139F Ford Mustang Mach-E
  • P139F Ford Mystique
  • P139F Ford Probe
  • P139F Ford Ranger
  • P139F Ford Taurus
  • P139F Ford Taurus X
  • P139F Ford Tempo
  • P139F Ford Thunderbird
  • P139F Ford Transit
  • P139F Ford Transit Connect
  • P139F 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.