P28D4

P28D4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P28D4 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P28D4 Fault Code Meaning :

Ford P28D4 Symptoms :

Ford P28D4 Reasons :

How To Fix Ford P28D4 Trouble Code ?

Which Ford cars have the code P28D4?

  • P28D4 Ford Aerostar
  • P28D4 Ford Bronco
  • P28D4 Ford C-Max
  • P28D4 Ford C-Max Energi
  • P28D4 Ford C-Max Hybrid
  • P28D4 Ford Contour
  • P28D4 Ford Crown Victoria
  • P28D4 Ford EcoSport
  • P28D4 Ford Econoline
  • P28D4 Ford Edge
  • P28D4 Ford Escape
  • P28D4 Ford Escape Hybrid
  • P28D4 Ford Escort
  • P28D4 Ford Everest
  • P28D4 Ford Excursion
  • P28D4 Ford Expedition
  • P28D4 Ford Explorer
  • P28D4 Ford Explorer Sport Trac
  • P28D4 Ford F-150
  • P28D4 Ford F-250
  • P28D4 Ford F-350
  • P28D4 Ford Fiesta
  • P28D4 Ford Flex
  • P28D4 Ford Focus
  • P28D4 Ford Focus Electric
  • P28D4 Ford Freestar
  • P28D4 Ford Freestyle
  • P28D4 Ford Fusion
  • P28D4 Ford Fusion Energi
  • P28D4 Ford Fusion Hybrid
  • P28D4 Ford Fusion Plug-In Hybrid
  • P28D4 Ford GT
  • P28D4 Ford Mustang
  • P28D4 Ford Mustang Mach-E
  • P28D4 Ford Mystique
  • P28D4 Ford Probe
  • P28D4 Ford Ranger
  • P28D4 Ford Taurus
  • P28D4 Ford Taurus X
  • P28D4 Ford Tempo
  • P28D4 Ford Thunderbird
  • P28D4 Ford Transit
  • P28D4 Ford Transit Connect
  • P28D4 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.