P81C7

P81C7 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P81C7 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 P81C7 Fault Code Meaning :

Ford P81C7 Symptoms :

Ford P81C7 Reasons :

How To Fix Ford P81C7 Trouble Code ?

Which Ford cars have the code P81C7?

  • P81C7 Ford Aerostar
  • P81C7 Ford Bronco
  • P81C7 Ford C-Max
  • P81C7 Ford C-Max Energi
  • P81C7 Ford C-Max Hybrid
  • P81C7 Ford Contour
  • P81C7 Ford Crown Victoria
  • P81C7 Ford EcoSport
  • P81C7 Ford Econoline
  • P81C7 Ford Edge
  • P81C7 Ford Escape
  • P81C7 Ford Escape Hybrid
  • P81C7 Ford Escort
  • P81C7 Ford Everest
  • P81C7 Ford Excursion
  • P81C7 Ford Expedition
  • P81C7 Ford Explorer
  • P81C7 Ford Explorer Sport Trac
  • P81C7 Ford F-150
  • P81C7 Ford F-250
  • P81C7 Ford F-350
  • P81C7 Ford Fiesta
  • P81C7 Ford Flex
  • P81C7 Ford Focus
  • P81C7 Ford Focus Electric
  • P81C7 Ford Freestar
  • P81C7 Ford Freestyle
  • P81C7 Ford Fusion
  • P81C7 Ford Fusion Energi
  • P81C7 Ford Fusion Hybrid
  • P81C7 Ford Fusion Plug-In Hybrid
  • P81C7 Ford GT
  • P81C7 Ford Mustang
  • P81C7 Ford Mustang Mach-E
  • P81C7 Ford Mystique
  • P81C7 Ford Probe
  • P81C7 Ford Ranger
  • P81C7 Ford Taurus
  • P81C7 Ford Taurus X
  • P81C7 Ford Tempo
  • P81C7 Ford Thunderbird
  • P81C7 Ford Transit
  • P81C7 Ford Transit Connect
  • P81C7 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.