P71F1

P71F1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P71F1 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 P71F1 Fault Code Meaning :

Ford P71F1 Symptoms :

Ford P71F1 Reasons :

How To Fix Ford P71F1 Trouble Code ?

Which Ford cars have the code P71F1?

  • P71F1 Ford Aerostar
  • P71F1 Ford Bronco
  • P71F1 Ford C-Max
  • P71F1 Ford C-Max Energi
  • P71F1 Ford C-Max Hybrid
  • P71F1 Ford Contour
  • P71F1 Ford Crown Victoria
  • P71F1 Ford EcoSport
  • P71F1 Ford Econoline
  • P71F1 Ford Edge
  • P71F1 Ford Escape
  • P71F1 Ford Escape Hybrid
  • P71F1 Ford Escort
  • P71F1 Ford Everest
  • P71F1 Ford Excursion
  • P71F1 Ford Expedition
  • P71F1 Ford Explorer
  • P71F1 Ford Explorer Sport Trac
  • P71F1 Ford F-150
  • P71F1 Ford F-250
  • P71F1 Ford F-350
  • P71F1 Ford Fiesta
  • P71F1 Ford Flex
  • P71F1 Ford Focus
  • P71F1 Ford Focus Electric
  • P71F1 Ford Freestar
  • P71F1 Ford Freestyle
  • P71F1 Ford Fusion
  • P71F1 Ford Fusion Energi
  • P71F1 Ford Fusion Hybrid
  • P71F1 Ford Fusion Plug-In Hybrid
  • P71F1 Ford GT
  • P71F1 Ford Mustang
  • P71F1 Ford Mustang Mach-E
  • P71F1 Ford Mystique
  • P71F1 Ford Probe
  • P71F1 Ford Ranger
  • P71F1 Ford Taurus
  • P71F1 Ford Taurus X
  • P71F1 Ford Tempo
  • P71F1 Ford Thunderbird
  • P71F1 Ford Transit
  • P71F1 Ford Transit Connect
  • P71F1 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.