P39F1

P39F1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P39F1 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.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P39F1 Fault Code Meaning :

Ford P39F1 Symptoms :

Ford P39F1 Reasons :

How To Fix Ford P39F1 Trouble Code ?

Which Ford cars have the code P39F1?

  • P39F1 Ford Aerostar
  • P39F1 Ford Bronco
  • P39F1 Ford C-Max
  • P39F1 Ford C-Max Energi
  • P39F1 Ford C-Max Hybrid
  • P39F1 Ford Contour
  • P39F1 Ford Crown Victoria
  • P39F1 Ford EcoSport
  • P39F1 Ford Econoline
  • P39F1 Ford Edge
  • P39F1 Ford Escape
  • P39F1 Ford Escape Hybrid
  • P39F1 Ford Escort
  • P39F1 Ford Everest
  • P39F1 Ford Excursion
  • P39F1 Ford Expedition
  • P39F1 Ford Explorer
  • P39F1 Ford Explorer Sport Trac
  • P39F1 Ford F-150
  • P39F1 Ford F-250
  • P39F1 Ford F-350
  • P39F1 Ford Fiesta
  • P39F1 Ford Flex
  • P39F1 Ford Focus
  • P39F1 Ford Focus Electric
  • P39F1 Ford Freestar
  • P39F1 Ford Freestyle
  • P39F1 Ford Fusion
  • P39F1 Ford Fusion Energi
  • P39F1 Ford Fusion Hybrid
  • P39F1 Ford Fusion Plug-In Hybrid
  • P39F1 Ford GT
  • P39F1 Ford Mustang
  • P39F1 Ford Mustang Mach-E
  • P39F1 Ford Mystique
  • P39F1 Ford Probe
  • P39F1 Ford Ranger
  • P39F1 Ford Taurus
  • P39F1 Ford Taurus X
  • P39F1 Ford Tempo
  • P39F1 Ford Thunderbird
  • P39F1 Ford Transit
  • P39F1 Ford Transit Connect
  • P39F1 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.