P0027

P0027 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0027 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P0027 Fault Code Meaning :

Ford P0027 Symptoms :

Ford P0027 Reasons :

How To Fix Ford P0027 Trouble Code ?

Which Ford cars have the code P0027?

  • P0027 Ford Aerostar
  • P0027 Ford Bronco
  • P0027 Ford C-Max
  • P0027 Ford C-Max Energi
  • P0027 Ford C-Max Hybrid
  • P0027 Ford Contour
  • P0027 Ford Crown Victoria
  • P0027 Ford EcoSport
  • P0027 Ford Econoline
  • P0027 Ford Edge
  • P0027 Ford Escape
  • P0027 Ford Escape Hybrid
  • P0027 Ford Escort
  • P0027 Ford Everest
  • P0027 Ford Excursion
  • P0027 Ford Expedition
  • P0027 Ford Explorer
  • P0027 Ford Explorer Sport Trac
  • P0027 Ford F-150
  • P0027 Ford F-250
  • P0027 Ford F-350
  • P0027 Ford Fiesta
  • P0027 Ford Flex
  • P0027 Ford Focus
  • P0027 Ford Focus Electric
  • P0027 Ford Freestar
  • P0027 Ford Freestyle
  • P0027 Ford Fusion
  • P0027 Ford Fusion Energi
  • P0027 Ford Fusion Hybrid
  • P0027 Ford Fusion Plug-In Hybrid
  • P0027 Ford GT
  • P0027 Ford Mustang
  • P0027 Ford Mustang Mach-E
  • P0027 Ford Mystique
  • P0027 Ford Probe
  • P0027 Ford Ranger
  • P0027 Ford Taurus
  • P0027 Ford Taurus X
  • P0027 Ford Tempo
  • P0027 Ford Thunderbird
  • P0027 Ford Transit
  • P0027 Ford Transit Connect
  • P0027 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.