P405A

P405A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P405A 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.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 P405A Fault Code Meaning :

Ford P405A Symptoms :

Ford P405A Reasons :

How To Fix Ford P405A Trouble Code ?

Which Ford cars have the code P405A?

  • P405A Ford Aerostar
  • P405A Ford Bronco
  • P405A Ford C-Max
  • P405A Ford C-Max Energi
  • P405A Ford C-Max Hybrid
  • P405A Ford Contour
  • P405A Ford Crown Victoria
  • P405A Ford EcoSport
  • P405A Ford Econoline
  • P405A Ford Edge
  • P405A Ford Escape
  • P405A Ford Escape Hybrid
  • P405A Ford Escort
  • P405A Ford Everest
  • P405A Ford Excursion
  • P405A Ford Expedition
  • P405A Ford Explorer
  • P405A Ford Explorer Sport Trac
  • P405A Ford F-150
  • P405A Ford F-250
  • P405A Ford F-350
  • P405A Ford Fiesta
  • P405A Ford Flex
  • P405A Ford Focus
  • P405A Ford Focus Electric
  • P405A Ford Freestar
  • P405A Ford Freestyle
  • P405A Ford Fusion
  • P405A Ford Fusion Energi
  • P405A Ford Fusion Hybrid
  • P405A Ford Fusion Plug-In Hybrid
  • P405A Ford GT
  • P405A Ford Mustang
  • P405A Ford Mustang Mach-E
  • P405A Ford Mystique
  • P405A Ford Probe
  • P405A Ford Ranger
  • P405A Ford Taurus
  • P405A Ford Taurus X
  • P405A Ford Tempo
  • P405A Ford Thunderbird
  • P405A Ford Transit
  • P405A Ford Transit Connect
  • P405A 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.