P3F39

P3F39 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3F39 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.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 P3F39 Fault Code Meaning :

Ford P3F39 Symptoms :

Ford P3F39 Reasons :

How To Fix Ford P3F39 Trouble Code ?

Which Ford cars have the code P3F39?

  • P3F39 Ford Aerostar
  • P3F39 Ford Bronco
  • P3F39 Ford C-Max
  • P3F39 Ford C-Max Energi
  • P3F39 Ford C-Max Hybrid
  • P3F39 Ford Contour
  • P3F39 Ford Crown Victoria
  • P3F39 Ford EcoSport
  • P3F39 Ford Econoline
  • P3F39 Ford Edge
  • P3F39 Ford Escape
  • P3F39 Ford Escape Hybrid
  • P3F39 Ford Escort
  • P3F39 Ford Everest
  • P3F39 Ford Excursion
  • P3F39 Ford Expedition
  • P3F39 Ford Explorer
  • P3F39 Ford Explorer Sport Trac
  • P3F39 Ford F-150
  • P3F39 Ford F-250
  • P3F39 Ford F-350
  • P3F39 Ford Fiesta
  • P3F39 Ford Flex
  • P3F39 Ford Focus
  • P3F39 Ford Focus Electric
  • P3F39 Ford Freestar
  • P3F39 Ford Freestyle
  • P3F39 Ford Fusion
  • P3F39 Ford Fusion Energi
  • P3F39 Ford Fusion Hybrid
  • P3F39 Ford Fusion Plug-In Hybrid
  • P3F39 Ford GT
  • P3F39 Ford Mustang
  • P3F39 Ford Mustang Mach-E
  • P3F39 Ford Mystique
  • P3F39 Ford Probe
  • P3F39 Ford Ranger
  • P3F39 Ford Taurus
  • P3F39 Ford Taurus X
  • P3F39 Ford Tempo
  • P3F39 Ford Thunderbird
  • P3F39 Ford Transit
  • P3F39 Ford Transit Connect
  • P3F39 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.