B0503

B0503 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0503 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 wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

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

Ford B0503 Fault Code Meaning :

Ford B0503 Symptoms :

Ford B0503 Reasons :

How To Fix Ford B0503 Trouble Code ?

Which Ford cars have the code B0503?

  • B0503 Ford Aerostar
  • B0503 Ford Bronco
  • B0503 Ford C-Max
  • B0503 Ford C-Max Energi
  • B0503 Ford C-Max Hybrid
  • B0503 Ford Contour
  • B0503 Ford Crown Victoria
  • B0503 Ford EcoSport
  • B0503 Ford Econoline
  • B0503 Ford Edge
  • B0503 Ford Escape
  • B0503 Ford Escape Hybrid
  • B0503 Ford Escort
  • B0503 Ford Everest
  • B0503 Ford Excursion
  • B0503 Ford Expedition
  • B0503 Ford Explorer
  • B0503 Ford Explorer Sport Trac
  • B0503 Ford F-150
  • B0503 Ford F-250
  • B0503 Ford F-350
  • B0503 Ford Fiesta
  • B0503 Ford Flex
  • B0503 Ford Focus
  • B0503 Ford Focus Electric
  • B0503 Ford Freestar
  • B0503 Ford Freestyle
  • B0503 Ford Fusion
  • B0503 Ford Fusion Energi
  • B0503 Ford Fusion Hybrid
  • B0503 Ford Fusion Plug-In Hybrid
  • B0503 Ford GT
  • B0503 Ford Mustang
  • B0503 Ford Mustang Mach-E
  • B0503 Ford Mystique
  • B0503 Ford Probe
  • B0503 Ford Ranger
  • B0503 Ford Taurus
  • B0503 Ford Taurus X
  • B0503 Ford Tempo
  • B0503 Ford Thunderbird
  • B0503 Ford Transit
  • B0503 Ford Transit Connect
  • B0503 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.