P9D57

P9D57 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P9D57 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.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford P9D57 Fault Code Meaning :

Ford P9D57 Symptoms :

Ford P9D57 Reasons :

How To Fix Ford P9D57 Trouble Code ?

Which Ford cars have the code P9D57?

  • P9D57 Ford Aerostar
  • P9D57 Ford Bronco
  • P9D57 Ford C-Max
  • P9D57 Ford C-Max Energi
  • P9D57 Ford C-Max Hybrid
  • P9D57 Ford Contour
  • P9D57 Ford Crown Victoria
  • P9D57 Ford EcoSport
  • P9D57 Ford Econoline
  • P9D57 Ford Edge
  • P9D57 Ford Escape
  • P9D57 Ford Escape Hybrid
  • P9D57 Ford Escort
  • P9D57 Ford Everest
  • P9D57 Ford Excursion
  • P9D57 Ford Expedition
  • P9D57 Ford Explorer
  • P9D57 Ford Explorer Sport Trac
  • P9D57 Ford F-150
  • P9D57 Ford F-250
  • P9D57 Ford F-350
  • P9D57 Ford Fiesta
  • P9D57 Ford Flex
  • P9D57 Ford Focus
  • P9D57 Ford Focus Electric
  • P9D57 Ford Freestar
  • P9D57 Ford Freestyle
  • P9D57 Ford Fusion
  • P9D57 Ford Fusion Energi
  • P9D57 Ford Fusion Hybrid
  • P9D57 Ford Fusion Plug-In Hybrid
  • P9D57 Ford GT
  • P9D57 Ford Mustang
  • P9D57 Ford Mustang Mach-E
  • P9D57 Ford Mystique
  • P9D57 Ford Probe
  • P9D57 Ford Ranger
  • P9D57 Ford Taurus
  • P9D57 Ford Taurus X
  • P9D57 Ford Tempo
  • P9D57 Ford Thunderbird
  • P9D57 Ford Transit
  • P9D57 Ford Transit Connect
  • P9D57 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.