P504A

P504A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P504A 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 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 End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P504A Fault Code Meaning :

Ford P504A Symptoms :

Ford P504A Reasons :

How To Fix Ford P504A Trouble Code ?

Which Ford cars have the code P504A?

  • P504A Ford Aerostar
  • P504A Ford Bronco
  • P504A Ford C-Max
  • P504A Ford C-Max Energi
  • P504A Ford C-Max Hybrid
  • P504A Ford Contour
  • P504A Ford Crown Victoria
  • P504A Ford EcoSport
  • P504A Ford Econoline
  • P504A Ford Edge
  • P504A Ford Escape
  • P504A Ford Escape Hybrid
  • P504A Ford Escort
  • P504A Ford Everest
  • P504A Ford Excursion
  • P504A Ford Expedition
  • P504A Ford Explorer
  • P504A Ford Explorer Sport Trac
  • P504A Ford F-150
  • P504A Ford F-250
  • P504A Ford F-350
  • P504A Ford Fiesta
  • P504A Ford Flex
  • P504A Ford Focus
  • P504A Ford Focus Electric
  • P504A Ford Freestar
  • P504A Ford Freestyle
  • P504A Ford Fusion
  • P504A Ford Fusion Energi
  • P504A Ford Fusion Hybrid
  • P504A Ford Fusion Plug-In Hybrid
  • P504A Ford GT
  • P504A Ford Mustang
  • P504A Ford Mustang Mach-E
  • P504A Ford Mystique
  • P504A Ford Probe
  • P504A Ford Ranger
  • P504A Ford Taurus
  • P504A Ford Taurus X
  • P504A Ford Tempo
  • P504A Ford Thunderbird
  • P504A Ford Transit
  • P504A Ford Transit Connect
  • P504A 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.