P393A

P393A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P393A Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P393A Fault Code Meaning :

Ford P393A Symptoms :

Ford P393A Reasons :

How To Fix Ford P393A Trouble Code ?

Which Ford cars have the code P393A?

  • P393A Ford Aerostar
  • P393A Ford Bronco
  • P393A Ford C-Max
  • P393A Ford C-Max Energi
  • P393A Ford C-Max Hybrid
  • P393A Ford Contour
  • P393A Ford Crown Victoria
  • P393A Ford EcoSport
  • P393A Ford Econoline
  • P393A Ford Edge
  • P393A Ford Escape
  • P393A Ford Escape Hybrid
  • P393A Ford Escort
  • P393A Ford Everest
  • P393A Ford Excursion
  • P393A Ford Expedition
  • P393A Ford Explorer
  • P393A Ford Explorer Sport Trac
  • P393A Ford F-150
  • P393A Ford F-250
  • P393A Ford F-350
  • P393A Ford Fiesta
  • P393A Ford Flex
  • P393A Ford Focus
  • P393A Ford Focus Electric
  • P393A Ford Freestar
  • P393A Ford Freestyle
  • P393A Ford Fusion
  • P393A Ford Fusion Energi
  • P393A Ford Fusion Hybrid
  • P393A Ford Fusion Plug-In Hybrid
  • P393A Ford GT
  • P393A Ford Mustang
  • P393A Ford Mustang Mach-E
  • P393A Ford Mystique
  • P393A Ford Probe
  • P393A Ford Ranger
  • P393A Ford Taurus
  • P393A Ford Taurus X
  • P393A Ford Tempo
  • P393A Ford Thunderbird
  • P393A Ford Transit
  • P393A Ford Transit Connect
  • P393A 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.