P56F9

P56F9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P56F9 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 P56F9 Fault Code Meaning :

Ford P56F9 Symptoms :

Ford P56F9 Reasons :

How To Fix Ford P56F9 Trouble Code ?

Which Ford cars have the code P56F9?

  • P56F9 Ford Aerostar
  • P56F9 Ford Bronco
  • P56F9 Ford C-Max
  • P56F9 Ford C-Max Energi
  • P56F9 Ford C-Max Hybrid
  • P56F9 Ford Contour
  • P56F9 Ford Crown Victoria
  • P56F9 Ford EcoSport
  • P56F9 Ford Econoline
  • P56F9 Ford Edge
  • P56F9 Ford Escape
  • P56F9 Ford Escape Hybrid
  • P56F9 Ford Escort
  • P56F9 Ford Everest
  • P56F9 Ford Excursion
  • P56F9 Ford Expedition
  • P56F9 Ford Explorer
  • P56F9 Ford Explorer Sport Trac
  • P56F9 Ford F-150
  • P56F9 Ford F-250
  • P56F9 Ford F-350
  • P56F9 Ford Fiesta
  • P56F9 Ford Flex
  • P56F9 Ford Focus
  • P56F9 Ford Focus Electric
  • P56F9 Ford Freestar
  • P56F9 Ford Freestyle
  • P56F9 Ford Fusion
  • P56F9 Ford Fusion Energi
  • P56F9 Ford Fusion Hybrid
  • P56F9 Ford Fusion Plug-In Hybrid
  • P56F9 Ford GT
  • P56F9 Ford Mustang
  • P56F9 Ford Mustang Mach-E
  • P56F9 Ford Mystique
  • P56F9 Ford Probe
  • P56F9 Ford Ranger
  • P56F9 Ford Taurus
  • P56F9 Ford Taurus X
  • P56F9 Ford Tempo
  • P56F9 Ford Thunderbird
  • P56F9 Ford Transit
  • P56F9 Ford Transit Connect
  • P56F9 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.