P1F55

P1F55 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1F55 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 P1F55 Fault Code Meaning :

Ford P1F55 Symptoms :

Ford P1F55 Reasons :

How To Fix Ford P1F55 Trouble Code ?

Which Ford cars have the code P1F55?

  • P1F55 Ford Aerostar
  • P1F55 Ford Bronco
  • P1F55 Ford C-Max
  • P1F55 Ford C-Max Energi
  • P1F55 Ford C-Max Hybrid
  • P1F55 Ford Contour
  • P1F55 Ford Crown Victoria
  • P1F55 Ford EcoSport
  • P1F55 Ford Econoline
  • P1F55 Ford Edge
  • P1F55 Ford Escape
  • P1F55 Ford Escape Hybrid
  • P1F55 Ford Escort
  • P1F55 Ford Everest
  • P1F55 Ford Excursion
  • P1F55 Ford Expedition
  • P1F55 Ford Explorer
  • P1F55 Ford Explorer Sport Trac
  • P1F55 Ford F-150
  • P1F55 Ford F-250
  • P1F55 Ford F-350
  • P1F55 Ford Fiesta
  • P1F55 Ford Flex
  • P1F55 Ford Focus
  • P1F55 Ford Focus Electric
  • P1F55 Ford Freestar
  • P1F55 Ford Freestyle
  • P1F55 Ford Fusion
  • P1F55 Ford Fusion Energi
  • P1F55 Ford Fusion Hybrid
  • P1F55 Ford Fusion Plug-In Hybrid
  • P1F55 Ford GT
  • P1F55 Ford Mustang
  • P1F55 Ford Mustang Mach-E
  • P1F55 Ford Mystique
  • P1F55 Ford Probe
  • P1F55 Ford Ranger
  • P1F55 Ford Taurus
  • P1F55 Ford Taurus X
  • P1F55 Ford Tempo
  • P1F55 Ford Thunderbird
  • P1F55 Ford Transit
  • P1F55 Ford Transit Connect
  • P1F55 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.