P9F34

P9F34 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P9F34 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford P9F34 Fault Code Meaning :

Ford P9F34 Symptoms :

Ford P9F34 Reasons :

How To Fix Ford P9F34 Trouble Code ?

Which Ford cars have the code P9F34?

  • P9F34 Ford Aerostar
  • P9F34 Ford Bronco
  • P9F34 Ford C-Max
  • P9F34 Ford C-Max Energi
  • P9F34 Ford C-Max Hybrid
  • P9F34 Ford Contour
  • P9F34 Ford Crown Victoria
  • P9F34 Ford EcoSport
  • P9F34 Ford Econoline
  • P9F34 Ford Edge
  • P9F34 Ford Escape
  • P9F34 Ford Escape Hybrid
  • P9F34 Ford Escort
  • P9F34 Ford Everest
  • P9F34 Ford Excursion
  • P9F34 Ford Expedition
  • P9F34 Ford Explorer
  • P9F34 Ford Explorer Sport Trac
  • P9F34 Ford F-150
  • P9F34 Ford F-250
  • P9F34 Ford F-350
  • P9F34 Ford Fiesta
  • P9F34 Ford Flex
  • P9F34 Ford Focus
  • P9F34 Ford Focus Electric
  • P9F34 Ford Freestar
  • P9F34 Ford Freestyle
  • P9F34 Ford Fusion
  • P9F34 Ford Fusion Energi
  • P9F34 Ford Fusion Hybrid
  • P9F34 Ford Fusion Plug-In Hybrid
  • P9F34 Ford GT
  • P9F34 Ford Mustang
  • P9F34 Ford Mustang Mach-E
  • P9F34 Ford Mystique
  • P9F34 Ford Probe
  • P9F34 Ford Ranger
  • P9F34 Ford Taurus
  • P9F34 Ford Taurus X
  • P9F34 Ford Tempo
  • P9F34 Ford Thunderbird
  • P9F34 Ford Transit
  • P9F34 Ford Transit Connect
  • P9F34 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.