P946F

P946F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P946F Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford P946F Fault Code Meaning :

Ford P946F Symptoms :

Ford P946F Reasons :

How To Fix Ford P946F Trouble Code ?

Which Ford cars have the code P946F?

  • P946F Ford Aerostar
  • P946F Ford Bronco
  • P946F Ford C-Max
  • P946F Ford C-Max Energi
  • P946F Ford C-Max Hybrid
  • P946F Ford Contour
  • P946F Ford Crown Victoria
  • P946F Ford EcoSport
  • P946F Ford Econoline
  • P946F Ford Edge
  • P946F Ford Escape
  • P946F Ford Escape Hybrid
  • P946F Ford Escort
  • P946F Ford Everest
  • P946F Ford Excursion
  • P946F Ford Expedition
  • P946F Ford Explorer
  • P946F Ford Explorer Sport Trac
  • P946F Ford F-150
  • P946F Ford F-250
  • P946F Ford F-350
  • P946F Ford Fiesta
  • P946F Ford Flex
  • P946F Ford Focus
  • P946F Ford Focus Electric
  • P946F Ford Freestar
  • P946F Ford Freestyle
  • P946F Ford Fusion
  • P946F Ford Fusion Energi
  • P946F Ford Fusion Hybrid
  • P946F Ford Fusion Plug-In Hybrid
  • P946F Ford GT
  • P946F Ford Mustang
  • P946F Ford Mustang Mach-E
  • P946F Ford Mystique
  • P946F Ford Probe
  • P946F Ford Ranger
  • P946F Ford Taurus
  • P946F Ford Taurus X
  • P946F Ford Tempo
  • P946F Ford Thunderbird
  • P946F Ford Transit
  • P946F Ford Transit Connect
  • P946F 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.