P3F49

P3F49 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3F49 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 P3F49 Fault Code Meaning :

Ford P3F49 Symptoms :

Ford P3F49 Reasons :

How To Fix Ford P3F49 Trouble Code ?

Which Ford cars have the code P3F49?

  • P3F49 Ford Aerostar
  • P3F49 Ford Bronco
  • P3F49 Ford C-Max
  • P3F49 Ford C-Max Energi
  • P3F49 Ford C-Max Hybrid
  • P3F49 Ford Contour
  • P3F49 Ford Crown Victoria
  • P3F49 Ford EcoSport
  • P3F49 Ford Econoline
  • P3F49 Ford Edge
  • P3F49 Ford Escape
  • P3F49 Ford Escape Hybrid
  • P3F49 Ford Escort
  • P3F49 Ford Everest
  • P3F49 Ford Excursion
  • P3F49 Ford Expedition
  • P3F49 Ford Explorer
  • P3F49 Ford Explorer Sport Trac
  • P3F49 Ford F-150
  • P3F49 Ford F-250
  • P3F49 Ford F-350
  • P3F49 Ford Fiesta
  • P3F49 Ford Flex
  • P3F49 Ford Focus
  • P3F49 Ford Focus Electric
  • P3F49 Ford Freestar
  • P3F49 Ford Freestyle
  • P3F49 Ford Fusion
  • P3F49 Ford Fusion Energi
  • P3F49 Ford Fusion Hybrid
  • P3F49 Ford Fusion Plug-In Hybrid
  • P3F49 Ford GT
  • P3F49 Ford Mustang
  • P3F49 Ford Mustang Mach-E
  • P3F49 Ford Mystique
  • P3F49 Ford Probe
  • P3F49 Ford Ranger
  • P3F49 Ford Taurus
  • P3F49 Ford Taurus X
  • P3F49 Ford Tempo
  • P3F49 Ford Thunderbird
  • P3F49 Ford Transit
  • P3F49 Ford Transit Connect
  • P3F49 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.