P71C9

P71C9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P71C9 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P71C9 Fault Code Meaning :

Ford P71C9 Symptoms :

Ford P71C9 Reasons :

How To Fix Ford P71C9 Trouble Code ?

Which Ford cars have the code P71C9?

  • P71C9 Ford Aerostar
  • P71C9 Ford Bronco
  • P71C9 Ford C-Max
  • P71C9 Ford C-Max Energi
  • P71C9 Ford C-Max Hybrid
  • P71C9 Ford Contour
  • P71C9 Ford Crown Victoria
  • P71C9 Ford EcoSport
  • P71C9 Ford Econoline
  • P71C9 Ford Edge
  • P71C9 Ford Escape
  • P71C9 Ford Escape Hybrid
  • P71C9 Ford Escort
  • P71C9 Ford Everest
  • P71C9 Ford Excursion
  • P71C9 Ford Expedition
  • P71C9 Ford Explorer
  • P71C9 Ford Explorer Sport Trac
  • P71C9 Ford F-150
  • P71C9 Ford F-250
  • P71C9 Ford F-350
  • P71C9 Ford Fiesta
  • P71C9 Ford Flex
  • P71C9 Ford Focus
  • P71C9 Ford Focus Electric
  • P71C9 Ford Freestar
  • P71C9 Ford Freestyle
  • P71C9 Ford Fusion
  • P71C9 Ford Fusion Energi
  • P71C9 Ford Fusion Hybrid
  • P71C9 Ford Fusion Plug-In Hybrid
  • P71C9 Ford GT
  • P71C9 Ford Mustang
  • P71C9 Ford Mustang Mach-E
  • P71C9 Ford Mystique
  • P71C9 Ford Probe
  • P71C9 Ford Ranger
  • P71C9 Ford Taurus
  • P71C9 Ford Taurus X
  • P71C9 Ford Tempo
  • P71C9 Ford Thunderbird
  • P71C9 Ford Transit
  • P71C9 Ford Transit Connect
  • P71C9 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.