P4A73

P4A73 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4A73 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P4A73 Fault Code Meaning :

Ford P4A73 Symptoms :

Ford P4A73 Reasons :

How To Fix Ford P4A73 Trouble Code ?

Which Ford cars have the code P4A73?

  • P4A73 Ford Aerostar
  • P4A73 Ford Bronco
  • P4A73 Ford C-Max
  • P4A73 Ford C-Max Energi
  • P4A73 Ford C-Max Hybrid
  • P4A73 Ford Contour
  • P4A73 Ford Crown Victoria
  • P4A73 Ford EcoSport
  • P4A73 Ford Econoline
  • P4A73 Ford Edge
  • P4A73 Ford Escape
  • P4A73 Ford Escape Hybrid
  • P4A73 Ford Escort
  • P4A73 Ford Everest
  • P4A73 Ford Excursion
  • P4A73 Ford Expedition
  • P4A73 Ford Explorer
  • P4A73 Ford Explorer Sport Trac
  • P4A73 Ford F-150
  • P4A73 Ford F-250
  • P4A73 Ford F-350
  • P4A73 Ford Fiesta
  • P4A73 Ford Flex
  • P4A73 Ford Focus
  • P4A73 Ford Focus Electric
  • P4A73 Ford Freestar
  • P4A73 Ford Freestyle
  • P4A73 Ford Fusion
  • P4A73 Ford Fusion Energi
  • P4A73 Ford Fusion Hybrid
  • P4A73 Ford Fusion Plug-In Hybrid
  • P4A73 Ford GT
  • P4A73 Ford Mustang
  • P4A73 Ford Mustang Mach-E
  • P4A73 Ford Mystique
  • P4A73 Ford Probe
  • P4A73 Ford Ranger
  • P4A73 Ford Taurus
  • P4A73 Ford Taurus X
  • P4A73 Ford Tempo
  • P4A73 Ford Thunderbird
  • P4A73 Ford Transit
  • P4A73 Ford Transit Connect
  • P4A73 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.