P51F5

P51F5 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P51F5 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 P51F5 Fault Code Meaning :

Ford P51F5 Symptoms :

Ford P51F5 Reasons :

How To Fix Ford P51F5 Trouble Code ?

Which Ford cars have the code P51F5?

  • P51F5 Ford Aerostar
  • P51F5 Ford Bronco
  • P51F5 Ford C-Max
  • P51F5 Ford C-Max Energi
  • P51F5 Ford C-Max Hybrid
  • P51F5 Ford Contour
  • P51F5 Ford Crown Victoria
  • P51F5 Ford EcoSport
  • P51F5 Ford Econoline
  • P51F5 Ford Edge
  • P51F5 Ford Escape
  • P51F5 Ford Escape Hybrid
  • P51F5 Ford Escort
  • P51F5 Ford Everest
  • P51F5 Ford Excursion
  • P51F5 Ford Expedition
  • P51F5 Ford Explorer
  • P51F5 Ford Explorer Sport Trac
  • P51F5 Ford F-150
  • P51F5 Ford F-250
  • P51F5 Ford F-350
  • P51F5 Ford Fiesta
  • P51F5 Ford Flex
  • P51F5 Ford Focus
  • P51F5 Ford Focus Electric
  • P51F5 Ford Freestar
  • P51F5 Ford Freestyle
  • P51F5 Ford Fusion
  • P51F5 Ford Fusion Energi
  • P51F5 Ford Fusion Hybrid
  • P51F5 Ford Fusion Plug-In Hybrid
  • P51F5 Ford GT
  • P51F5 Ford Mustang
  • P51F5 Ford Mustang Mach-E
  • P51F5 Ford Mystique
  • P51F5 Ford Probe
  • P51F5 Ford Ranger
  • P51F5 Ford Taurus
  • P51F5 Ford Taurus X
  • P51F5 Ford Tempo
  • P51F5 Ford Thunderbird
  • P51F5 Ford Transit
  • P51F5 Ford Transit Connect
  • P51F5 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.