U0815

U0815 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0815 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 U0815 Fault Code Meaning :

Ford U0815 Symptoms :

Ford U0815 Reasons :

How To Fix Ford U0815 Trouble Code ?

Which Ford cars have the code U0815?

  • U0815 Ford Aerostar
  • U0815 Ford Bronco
  • U0815 Ford C-Max
  • U0815 Ford C-Max Energi
  • U0815 Ford C-Max Hybrid
  • U0815 Ford Contour
  • U0815 Ford Crown Victoria
  • U0815 Ford EcoSport
  • U0815 Ford Econoline
  • U0815 Ford Edge
  • U0815 Ford Escape
  • U0815 Ford Escape Hybrid
  • U0815 Ford Escort
  • U0815 Ford Everest
  • U0815 Ford Excursion
  • U0815 Ford Expedition
  • U0815 Ford Explorer
  • U0815 Ford Explorer Sport Trac
  • U0815 Ford F-150
  • U0815 Ford F-250
  • U0815 Ford F-350
  • U0815 Ford Fiesta
  • U0815 Ford Flex
  • U0815 Ford Focus
  • U0815 Ford Focus Electric
  • U0815 Ford Freestar
  • U0815 Ford Freestyle
  • U0815 Ford Fusion
  • U0815 Ford Fusion Energi
  • U0815 Ford Fusion Hybrid
  • U0815 Ford Fusion Plug-In Hybrid
  • U0815 Ford GT
  • U0815 Ford Mustang
  • U0815 Ford Mustang Mach-E
  • U0815 Ford Mystique
  • U0815 Ford Probe
  • U0815 Ford Ranger
  • U0815 Ford Taurus
  • U0815 Ford Taurus X
  • U0815 Ford Tempo
  • U0815 Ford Thunderbird
  • U0815 Ford Transit
  • U0815 Ford Transit Connect
  • U0815 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.