P0504

P0504 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0504 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 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 P0504 Fault Code Meaning :

Ford P0504 Symptoms :

Ford P0504 Reasons :

How To Fix Ford P0504 Trouble Code ?

Which Ford cars have the code P0504?

  • P0504 Ford Aerostar
  • P0504 Ford Bronco
  • P0504 Ford C-Max
  • P0504 Ford C-Max Energi
  • P0504 Ford C-Max Hybrid
  • P0504 Ford Contour
  • P0504 Ford Crown Victoria
  • P0504 Ford EcoSport
  • P0504 Ford Econoline
  • P0504 Ford Edge
  • P0504 Ford Escape
  • P0504 Ford Escape Hybrid
  • P0504 Ford Escort
  • P0504 Ford Everest
  • P0504 Ford Excursion
  • P0504 Ford Expedition
  • P0504 Ford Explorer
  • P0504 Ford Explorer Sport Trac
  • P0504 Ford F-150
  • P0504 Ford F-250
  • P0504 Ford F-350
  • P0504 Ford Fiesta
  • P0504 Ford Flex
  • P0504 Ford Focus
  • P0504 Ford Focus Electric
  • P0504 Ford Freestar
  • P0504 Ford Freestyle
  • P0504 Ford Fusion
  • P0504 Ford Fusion Energi
  • P0504 Ford Fusion Hybrid
  • P0504 Ford Fusion Plug-In Hybrid
  • P0504 Ford GT
  • P0504 Ford Mustang
  • P0504 Ford Mustang Mach-E
  • P0504 Ford Mystique
  • P0504 Ford Probe
  • P0504 Ford Ranger
  • P0504 Ford Taurus
  • P0504 Ford Taurus X
  • P0504 Ford Tempo
  • P0504 Ford Thunderbird
  • P0504 Ford Transit
  • P0504 Ford Transit Connect
  • P0504 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.