P8A71

P8A71 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P8A71 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 is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P8A71 Fault Code Meaning :

Ford P8A71 Symptoms :

Ford P8A71 Reasons :

How To Fix Ford P8A71 Trouble Code ?

Which Ford cars have the code P8A71?

  • P8A71 Ford Aerostar
  • P8A71 Ford Bronco
  • P8A71 Ford C-Max
  • P8A71 Ford C-Max Energi
  • P8A71 Ford C-Max Hybrid
  • P8A71 Ford Contour
  • P8A71 Ford Crown Victoria
  • P8A71 Ford EcoSport
  • P8A71 Ford Econoline
  • P8A71 Ford Edge
  • P8A71 Ford Escape
  • P8A71 Ford Escape Hybrid
  • P8A71 Ford Escort
  • P8A71 Ford Everest
  • P8A71 Ford Excursion
  • P8A71 Ford Expedition
  • P8A71 Ford Explorer
  • P8A71 Ford Explorer Sport Trac
  • P8A71 Ford F-150
  • P8A71 Ford F-250
  • P8A71 Ford F-350
  • P8A71 Ford Fiesta
  • P8A71 Ford Flex
  • P8A71 Ford Focus
  • P8A71 Ford Focus Electric
  • P8A71 Ford Freestar
  • P8A71 Ford Freestyle
  • P8A71 Ford Fusion
  • P8A71 Ford Fusion Energi
  • P8A71 Ford Fusion Hybrid
  • P8A71 Ford Fusion Plug-In Hybrid
  • P8A71 Ford GT
  • P8A71 Ford Mustang
  • P8A71 Ford Mustang Mach-E
  • P8A71 Ford Mystique
  • P8A71 Ford Probe
  • P8A71 Ford Ranger
  • P8A71 Ford Taurus
  • P8A71 Ford Taurus X
  • P8A71 Ford Tempo
  • P8A71 Ford Thunderbird
  • P8A71 Ford Transit
  • P8A71 Ford Transit Connect
  • P8A71 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.