P3427

P3427 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3427 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P3427 Fault Code Meaning :

Ford P3427 Symptoms :

Ford P3427 Reasons :

How To Fix Ford P3427 Trouble Code ?

Which Ford cars have the code P3427?

  • P3427 Ford Aerostar
  • P3427 Ford Bronco
  • P3427 Ford C-Max
  • P3427 Ford C-Max Energi
  • P3427 Ford C-Max Hybrid
  • P3427 Ford Contour
  • P3427 Ford Crown Victoria
  • P3427 Ford EcoSport
  • P3427 Ford Econoline
  • P3427 Ford Edge
  • P3427 Ford Escape
  • P3427 Ford Escape Hybrid
  • P3427 Ford Escort
  • P3427 Ford Everest
  • P3427 Ford Excursion
  • P3427 Ford Expedition
  • P3427 Ford Explorer
  • P3427 Ford Explorer Sport Trac
  • P3427 Ford F-150
  • P3427 Ford F-250
  • P3427 Ford F-350
  • P3427 Ford Fiesta
  • P3427 Ford Flex
  • P3427 Ford Focus
  • P3427 Ford Focus Electric
  • P3427 Ford Freestar
  • P3427 Ford Freestyle
  • P3427 Ford Fusion
  • P3427 Ford Fusion Energi
  • P3427 Ford Fusion Hybrid
  • P3427 Ford Fusion Plug-In Hybrid
  • P3427 Ford GT
  • P3427 Ford Mustang
  • P3427 Ford Mustang Mach-E
  • P3427 Ford Mystique
  • P3427 Ford Probe
  • P3427 Ford Ranger
  • P3427 Ford Taurus
  • P3427 Ford Taurus X
  • P3427 Ford Tempo
  • P3427 Ford Thunderbird
  • P3427 Ford Transit
  • P3427 Ford Transit Connect
  • P3427 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.