P309F

P309F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P309F Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 P309F Fault Code Meaning :

Ford P309F Symptoms :

Ford P309F Reasons :

How To Fix Ford P309F Trouble Code ?

Which Ford cars have the code P309F?

  • P309F Ford Aerostar
  • P309F Ford Bronco
  • P309F Ford C-Max
  • P309F Ford C-Max Energi
  • P309F Ford C-Max Hybrid
  • P309F Ford Contour
  • P309F Ford Crown Victoria
  • P309F Ford EcoSport
  • P309F Ford Econoline
  • P309F Ford Edge
  • P309F Ford Escape
  • P309F Ford Escape Hybrid
  • P309F Ford Escort
  • P309F Ford Everest
  • P309F Ford Excursion
  • P309F Ford Expedition
  • P309F Ford Explorer
  • P309F Ford Explorer Sport Trac
  • P309F Ford F-150
  • P309F Ford F-250
  • P309F Ford F-350
  • P309F Ford Fiesta
  • P309F Ford Flex
  • P309F Ford Focus
  • P309F Ford Focus Electric
  • P309F Ford Freestar
  • P309F Ford Freestyle
  • P309F Ford Fusion
  • P309F Ford Fusion Energi
  • P309F Ford Fusion Hybrid
  • P309F Ford Fusion Plug-In Hybrid
  • P309F Ford GT
  • P309F Ford Mustang
  • P309F Ford Mustang Mach-E
  • P309F Ford Mystique
  • P309F Ford Probe
  • P309F Ford Ranger
  • P309F Ford Taurus
  • P309F Ford Taurus X
  • P309F Ford Tempo
  • P309F Ford Thunderbird
  • P309F Ford Transit
  • P309F Ford Transit Connect
  • P309F 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.