B1C71

B1C71 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1C71 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford B1C71 Fault Code Meaning :

Ford B1C71 Symptoms :

Ford B1C71 Reasons :

How To Fix Ford B1C71 Trouble Code ?

Which Ford cars have the code B1C71?

  • B1C71 Ford Aerostar
  • B1C71 Ford Bronco
  • B1C71 Ford C-Max
  • B1C71 Ford C-Max Energi
  • B1C71 Ford C-Max Hybrid
  • B1C71 Ford Contour
  • B1C71 Ford Crown Victoria
  • B1C71 Ford EcoSport
  • B1C71 Ford Econoline
  • B1C71 Ford Edge
  • B1C71 Ford Escape
  • B1C71 Ford Escape Hybrid
  • B1C71 Ford Escort
  • B1C71 Ford Everest
  • B1C71 Ford Excursion
  • B1C71 Ford Expedition
  • B1C71 Ford Explorer
  • B1C71 Ford Explorer Sport Trac
  • B1C71 Ford F-150
  • B1C71 Ford F-250
  • B1C71 Ford F-350
  • B1C71 Ford Fiesta
  • B1C71 Ford Flex
  • B1C71 Ford Focus
  • B1C71 Ford Focus Electric
  • B1C71 Ford Freestar
  • B1C71 Ford Freestyle
  • B1C71 Ford Fusion
  • B1C71 Ford Fusion Energi
  • B1C71 Ford Fusion Hybrid
  • B1C71 Ford Fusion Plug-In Hybrid
  • B1C71 Ford GT
  • B1C71 Ford Mustang
  • B1C71 Ford Mustang Mach-E
  • B1C71 Ford Mystique
  • B1C71 Ford Probe
  • B1C71 Ford Ranger
  • B1C71 Ford Taurus
  • B1C71 Ford Taurus X
  • B1C71 Ford Tempo
  • B1C71 Ford Thunderbird
  • B1C71 Ford Transit
  • B1C71 Ford Transit Connect
  • B1C71 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.