P2871

P2871 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2871 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford P2871 Fault Code Meaning :

Ford P2871 Symptoms :

Ford P2871 Reasons :

How To Fix Ford P2871 Trouble Code ?

Which Ford cars have the code P2871?

  • P2871 Ford Aerostar
  • P2871 Ford Bronco
  • P2871 Ford C-Max
  • P2871 Ford C-Max Energi
  • P2871 Ford C-Max Hybrid
  • P2871 Ford Contour
  • P2871 Ford Crown Victoria
  • P2871 Ford EcoSport
  • P2871 Ford Econoline
  • P2871 Ford Edge
  • P2871 Ford Escape
  • P2871 Ford Escape Hybrid
  • P2871 Ford Escort
  • P2871 Ford Everest
  • P2871 Ford Excursion
  • P2871 Ford Expedition
  • P2871 Ford Explorer
  • P2871 Ford Explorer Sport Trac
  • P2871 Ford F-150
  • P2871 Ford F-250
  • P2871 Ford F-350
  • P2871 Ford Fiesta
  • P2871 Ford Flex
  • P2871 Ford Focus
  • P2871 Ford Focus Electric
  • P2871 Ford Freestar
  • P2871 Ford Freestyle
  • P2871 Ford Fusion
  • P2871 Ford Fusion Energi
  • P2871 Ford Fusion Hybrid
  • P2871 Ford Fusion Plug-In Hybrid
  • P2871 Ford GT
  • P2871 Ford Mustang
  • P2871 Ford Mustang Mach-E
  • P2871 Ford Mystique
  • P2871 Ford Probe
  • P2871 Ford Ranger
  • P2871 Ford Taurus
  • P2871 Ford Taurus X
  • P2871 Ford Tempo
  • P2871 Ford Thunderbird
  • P2871 Ford Transit
  • P2871 Ford Transit Connect
  • P2871 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.