P971A

P971A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P971A Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P971A Fault Code Meaning :

Ford P971A Symptoms :

Ford P971A Reasons :

How To Fix Ford P971A Trouble Code ?

Which Ford cars have the code P971A?

  • P971A Ford Aerostar
  • P971A Ford Bronco
  • P971A Ford C-Max
  • P971A Ford C-Max Energi
  • P971A Ford C-Max Hybrid
  • P971A Ford Contour
  • P971A Ford Crown Victoria
  • P971A Ford EcoSport
  • P971A Ford Econoline
  • P971A Ford Edge
  • P971A Ford Escape
  • P971A Ford Escape Hybrid
  • P971A Ford Escort
  • P971A Ford Everest
  • P971A Ford Excursion
  • P971A Ford Expedition
  • P971A Ford Explorer
  • P971A Ford Explorer Sport Trac
  • P971A Ford F-150
  • P971A Ford F-250
  • P971A Ford F-350
  • P971A Ford Fiesta
  • P971A Ford Flex
  • P971A Ford Focus
  • P971A Ford Focus Electric
  • P971A Ford Freestar
  • P971A Ford Freestyle
  • P971A Ford Fusion
  • P971A Ford Fusion Energi
  • P971A Ford Fusion Hybrid
  • P971A Ford Fusion Plug-In Hybrid
  • P971A Ford GT
  • P971A Ford Mustang
  • P971A Ford Mustang Mach-E
  • P971A Ford Mystique
  • P971A Ford Probe
  • P971A Ford Ranger
  • P971A Ford Taurus
  • P971A Ford Taurus X
  • P971A Ford Tempo
  • P971A Ford Thunderbird
  • P971A Ford Transit
  • P971A Ford Transit Connect
  • P971A 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.