P39F0

P39F0 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P39F0 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 FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford P39F0 Fault Code Meaning :

Ford P39F0 Symptoms :

Ford P39F0 Reasons :

How To Fix Ford P39F0 Trouble Code ?

Which Ford cars have the code P39F0?

  • P39F0 Ford Aerostar
  • P39F0 Ford Bronco
  • P39F0 Ford C-Max
  • P39F0 Ford C-Max Energi
  • P39F0 Ford C-Max Hybrid
  • P39F0 Ford Contour
  • P39F0 Ford Crown Victoria
  • P39F0 Ford EcoSport
  • P39F0 Ford Econoline
  • P39F0 Ford Edge
  • P39F0 Ford Escape
  • P39F0 Ford Escape Hybrid
  • P39F0 Ford Escort
  • P39F0 Ford Everest
  • P39F0 Ford Excursion
  • P39F0 Ford Expedition
  • P39F0 Ford Explorer
  • P39F0 Ford Explorer Sport Trac
  • P39F0 Ford F-150
  • P39F0 Ford F-250
  • P39F0 Ford F-350
  • P39F0 Ford Fiesta
  • P39F0 Ford Flex
  • P39F0 Ford Focus
  • P39F0 Ford Focus Electric
  • P39F0 Ford Freestar
  • P39F0 Ford Freestyle
  • P39F0 Ford Fusion
  • P39F0 Ford Fusion Energi
  • P39F0 Ford Fusion Hybrid
  • P39F0 Ford Fusion Plug-In Hybrid
  • P39F0 Ford GT
  • P39F0 Ford Mustang
  • P39F0 Ford Mustang Mach-E
  • P39F0 Ford Mystique
  • P39F0 Ford Probe
  • P39F0 Ford Ranger
  • P39F0 Ford Taurus
  • P39F0 Ford Taurus X
  • P39F0 Ford Tempo
  • P39F0 Ford Thunderbird
  • P39F0 Ford Transit
  • P39F0 Ford Transit Connect
  • P39F0 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.