B2771

B2771 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2771 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 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 FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford B2771 Fault Code Meaning :

Ford B2771 Symptoms :

Ford B2771 Reasons :

How To Fix Ford B2771 Trouble Code ?

Which Ford cars have the code B2771?

  • B2771 Ford Aerostar
  • B2771 Ford Bronco
  • B2771 Ford C-Max
  • B2771 Ford C-Max Energi
  • B2771 Ford C-Max Hybrid
  • B2771 Ford Contour
  • B2771 Ford Crown Victoria
  • B2771 Ford EcoSport
  • B2771 Ford Econoline
  • B2771 Ford Edge
  • B2771 Ford Escape
  • B2771 Ford Escape Hybrid
  • B2771 Ford Escort
  • B2771 Ford Everest
  • B2771 Ford Excursion
  • B2771 Ford Expedition
  • B2771 Ford Explorer
  • B2771 Ford Explorer Sport Trac
  • B2771 Ford F-150
  • B2771 Ford F-250
  • B2771 Ford F-350
  • B2771 Ford Fiesta
  • B2771 Ford Flex
  • B2771 Ford Focus
  • B2771 Ford Focus Electric
  • B2771 Ford Freestar
  • B2771 Ford Freestyle
  • B2771 Ford Fusion
  • B2771 Ford Fusion Energi
  • B2771 Ford Fusion Hybrid
  • B2771 Ford Fusion Plug-In Hybrid
  • B2771 Ford GT
  • B2771 Ford Mustang
  • B2771 Ford Mustang Mach-E
  • B2771 Ford Mystique
  • B2771 Ford Probe
  • B2771 Ford Ranger
  • B2771 Ford Taurus
  • B2771 Ford Taurus X
  • B2771 Ford Tempo
  • B2771 Ford Thunderbird
  • B2771 Ford Transit
  • B2771 Ford Transit Connect
  • B2771 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.