P8F55

P8F55 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P8F55 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 P8F55 Fault Code Meaning :

Ford P8F55 Symptoms :

Ford P8F55 Reasons :

How To Fix Ford P8F55 Trouble Code ?

Which Ford cars have the code P8F55?

  • P8F55 Ford Aerostar
  • P8F55 Ford Bronco
  • P8F55 Ford C-Max
  • P8F55 Ford C-Max Energi
  • P8F55 Ford C-Max Hybrid
  • P8F55 Ford Contour
  • P8F55 Ford Crown Victoria
  • P8F55 Ford EcoSport
  • P8F55 Ford Econoline
  • P8F55 Ford Edge
  • P8F55 Ford Escape
  • P8F55 Ford Escape Hybrid
  • P8F55 Ford Escort
  • P8F55 Ford Everest
  • P8F55 Ford Excursion
  • P8F55 Ford Expedition
  • P8F55 Ford Explorer
  • P8F55 Ford Explorer Sport Trac
  • P8F55 Ford F-150
  • P8F55 Ford F-250
  • P8F55 Ford F-350
  • P8F55 Ford Fiesta
  • P8F55 Ford Flex
  • P8F55 Ford Focus
  • P8F55 Ford Focus Electric
  • P8F55 Ford Freestar
  • P8F55 Ford Freestyle
  • P8F55 Ford Fusion
  • P8F55 Ford Fusion Energi
  • P8F55 Ford Fusion Hybrid
  • P8F55 Ford Fusion Plug-In Hybrid
  • P8F55 Ford GT
  • P8F55 Ford Mustang
  • P8F55 Ford Mustang Mach-E
  • P8F55 Ford Mystique
  • P8F55 Ford Probe
  • P8F55 Ford Ranger
  • P8F55 Ford Taurus
  • P8F55 Ford Taurus X
  • P8F55 Ford Tempo
  • P8F55 Ford Thunderbird
  • P8F55 Ford Transit
  • P8F55 Ford Transit Connect
  • P8F55 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.