P0392

P0392 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0392 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 P0392 Fault Code Meaning :

Ford P0392 Symptoms :

Ford P0392 Reasons :

How To Fix Ford P0392 Trouble Code ?

Which Ford cars have the code P0392?

  • P0392 Ford Aerostar
  • P0392 Ford Bronco
  • P0392 Ford C-Max
  • P0392 Ford C-Max Energi
  • P0392 Ford C-Max Hybrid
  • P0392 Ford Contour
  • P0392 Ford Crown Victoria
  • P0392 Ford EcoSport
  • P0392 Ford Econoline
  • P0392 Ford Edge
  • P0392 Ford Escape
  • P0392 Ford Escape Hybrid
  • P0392 Ford Escort
  • P0392 Ford Everest
  • P0392 Ford Excursion
  • P0392 Ford Expedition
  • P0392 Ford Explorer
  • P0392 Ford Explorer Sport Trac
  • P0392 Ford F-150
  • P0392 Ford F-250
  • P0392 Ford F-350
  • P0392 Ford Fiesta
  • P0392 Ford Flex
  • P0392 Ford Focus
  • P0392 Ford Focus Electric
  • P0392 Ford Freestar
  • P0392 Ford Freestyle
  • P0392 Ford Fusion
  • P0392 Ford Fusion Energi
  • P0392 Ford Fusion Hybrid
  • P0392 Ford Fusion Plug-In Hybrid
  • P0392 Ford GT
  • P0392 Ford Mustang
  • P0392 Ford Mustang Mach-E
  • P0392 Ford Mystique
  • P0392 Ford Probe
  • P0392 Ford Ranger
  • P0392 Ford Taurus
  • P0392 Ford Taurus X
  • P0392 Ford Tempo
  • P0392 Ford Thunderbird
  • P0392 Ford Transit
  • P0392 Ford Transit Connect
  • P0392 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.