C0315

C0315 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C0315 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.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 C0315 Fault Code Meaning :

Ford C0315 Symptoms :

Ford C0315 Reasons :

How To Fix Ford C0315 Trouble Code ?

Which Ford cars have the code C0315?

  • C0315 Ford Aerostar
  • C0315 Ford Bronco
  • C0315 Ford C-Max
  • C0315 Ford C-Max Energi
  • C0315 Ford C-Max Hybrid
  • C0315 Ford Contour
  • C0315 Ford Crown Victoria
  • C0315 Ford EcoSport
  • C0315 Ford Econoline
  • C0315 Ford Edge
  • C0315 Ford Escape
  • C0315 Ford Escape Hybrid
  • C0315 Ford Escort
  • C0315 Ford Everest
  • C0315 Ford Excursion
  • C0315 Ford Expedition
  • C0315 Ford Explorer
  • C0315 Ford Explorer Sport Trac
  • C0315 Ford F-150
  • C0315 Ford F-250
  • C0315 Ford F-350
  • C0315 Ford Fiesta
  • C0315 Ford Flex
  • C0315 Ford Focus
  • C0315 Ford Focus Electric
  • C0315 Ford Freestar
  • C0315 Ford Freestyle
  • C0315 Ford Fusion
  • C0315 Ford Fusion Energi
  • C0315 Ford Fusion Hybrid
  • C0315 Ford Fusion Plug-In Hybrid
  • C0315 Ford GT
  • C0315 Ford Mustang
  • C0315 Ford Mustang Mach-E
  • C0315 Ford Mystique
  • C0315 Ford Probe
  • C0315 Ford Ranger
  • C0315 Ford Taurus
  • C0315 Ford Taurus X
  • C0315 Ford Tempo
  • C0315 Ford Thunderbird
  • C0315 Ford Transit
  • C0315 Ford Transit Connect
  • C0315 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.