B2971

B2971 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2971 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 B2971 Fault Code Meaning :

Ford B2971 Symptoms :

Ford B2971 Reasons :

How To Fix Ford B2971 Trouble Code ?

Which Ford cars have the code B2971?

  • B2971 Ford Aerostar
  • B2971 Ford Bronco
  • B2971 Ford C-Max
  • B2971 Ford C-Max Energi
  • B2971 Ford C-Max Hybrid
  • B2971 Ford Contour
  • B2971 Ford Crown Victoria
  • B2971 Ford EcoSport
  • B2971 Ford Econoline
  • B2971 Ford Edge
  • B2971 Ford Escape
  • B2971 Ford Escape Hybrid
  • B2971 Ford Escort
  • B2971 Ford Everest
  • B2971 Ford Excursion
  • B2971 Ford Expedition
  • B2971 Ford Explorer
  • B2971 Ford Explorer Sport Trac
  • B2971 Ford F-150
  • B2971 Ford F-250
  • B2971 Ford F-350
  • B2971 Ford Fiesta
  • B2971 Ford Flex
  • B2971 Ford Focus
  • B2971 Ford Focus Electric
  • B2971 Ford Freestar
  • B2971 Ford Freestyle
  • B2971 Ford Fusion
  • B2971 Ford Fusion Energi
  • B2971 Ford Fusion Hybrid
  • B2971 Ford Fusion Plug-In Hybrid
  • B2971 Ford GT
  • B2971 Ford Mustang
  • B2971 Ford Mustang Mach-E
  • B2971 Ford Mystique
  • B2971 Ford Probe
  • B2971 Ford Ranger
  • B2971 Ford Taurus
  • B2971 Ford Taurus X
  • B2971 Ford Tempo
  • B2971 Ford Thunderbird
  • B2971 Ford Transit
  • B2971 Ford Transit Connect
  • B2971 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.