P3815

P3815 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3815 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.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

The suspension dump output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension dump air solenoid fault, and for air pressure switch short circuit fault.

Ford P3815 Fault Code Meaning :

Ford P3815 Symptoms :

Ford P3815 Reasons :

How To Fix Ford P3815 Trouble Code ?

Which Ford cars have the code P3815?

  • P3815 Ford Aerostar
  • P3815 Ford Bronco
  • P3815 Ford C-Max
  • P3815 Ford C-Max Energi
  • P3815 Ford C-Max Hybrid
  • P3815 Ford Contour
  • P3815 Ford Crown Victoria
  • P3815 Ford EcoSport
  • P3815 Ford Econoline
  • P3815 Ford Edge
  • P3815 Ford Escape
  • P3815 Ford Escape Hybrid
  • P3815 Ford Escort
  • P3815 Ford Everest
  • P3815 Ford Excursion
  • P3815 Ford Expedition
  • P3815 Ford Explorer
  • P3815 Ford Explorer Sport Trac
  • P3815 Ford F-150
  • P3815 Ford F-250
  • P3815 Ford F-350
  • P3815 Ford Fiesta
  • P3815 Ford Flex
  • P3815 Ford Focus
  • P3815 Ford Focus Electric
  • P3815 Ford Freestar
  • P3815 Ford Freestyle
  • P3815 Ford Fusion
  • P3815 Ford Fusion Energi
  • P3815 Ford Fusion Hybrid
  • P3815 Ford Fusion Plug-In Hybrid
  • P3815 Ford GT
  • P3815 Ford Mustang
  • P3815 Ford Mustang Mach-E
  • P3815 Ford Mystique
  • P3815 Ford Probe
  • P3815 Ford Ranger
  • P3815 Ford Taurus
  • P3815 Ford Taurus X
  • P3815 Ford Tempo
  • P3815 Ford Thunderbird
  • P3815 Ford Transit
  • P3815 Ford Transit Connect
  • P3815 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.