P3486

P3486 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3486 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.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P3486 Fault Code Meaning :

Ford P3486 Symptoms :

Ford P3486 Reasons :

How To Fix Ford P3486 Trouble Code ?

Which Ford cars have the code P3486?

  • P3486 Ford Aerostar
  • P3486 Ford Bronco
  • P3486 Ford C-Max
  • P3486 Ford C-Max Energi
  • P3486 Ford C-Max Hybrid
  • P3486 Ford Contour
  • P3486 Ford Crown Victoria
  • P3486 Ford EcoSport
  • P3486 Ford Econoline
  • P3486 Ford Edge
  • P3486 Ford Escape
  • P3486 Ford Escape Hybrid
  • P3486 Ford Escort
  • P3486 Ford Everest
  • P3486 Ford Excursion
  • P3486 Ford Expedition
  • P3486 Ford Explorer
  • P3486 Ford Explorer Sport Trac
  • P3486 Ford F-150
  • P3486 Ford F-250
  • P3486 Ford F-350
  • P3486 Ford Fiesta
  • P3486 Ford Flex
  • P3486 Ford Focus
  • P3486 Ford Focus Electric
  • P3486 Ford Freestar
  • P3486 Ford Freestyle
  • P3486 Ford Fusion
  • P3486 Ford Fusion Energi
  • P3486 Ford Fusion Hybrid
  • P3486 Ford Fusion Plug-In Hybrid
  • P3486 Ford GT
  • P3486 Ford Mustang
  • P3486 Ford Mustang Mach-E
  • P3486 Ford Mystique
  • P3486 Ford Probe
  • P3486 Ford Ranger
  • P3486 Ford Taurus
  • P3486 Ford Taurus X
  • P3486 Ford Tempo
  • P3486 Ford Thunderbird
  • P3486 Ford Transit
  • P3486 Ford Transit Connect
  • P3486 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.