P3852

P3852 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3852 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.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 P3852 Fault Code Meaning :

Ford P3852 Symptoms :

Ford P3852 Reasons :

How To Fix Ford P3852 Trouble Code ?

Which Ford cars have the code P3852?

  • P3852 Ford Aerostar
  • P3852 Ford Bronco
  • P3852 Ford C-Max
  • P3852 Ford C-Max Energi
  • P3852 Ford C-Max Hybrid
  • P3852 Ford Contour
  • P3852 Ford Crown Victoria
  • P3852 Ford EcoSport
  • P3852 Ford Econoline
  • P3852 Ford Edge
  • P3852 Ford Escape
  • P3852 Ford Escape Hybrid
  • P3852 Ford Escort
  • P3852 Ford Everest
  • P3852 Ford Excursion
  • P3852 Ford Expedition
  • P3852 Ford Explorer
  • P3852 Ford Explorer Sport Trac
  • P3852 Ford F-150
  • P3852 Ford F-250
  • P3852 Ford F-350
  • P3852 Ford Fiesta
  • P3852 Ford Flex
  • P3852 Ford Focus
  • P3852 Ford Focus Electric
  • P3852 Ford Freestar
  • P3852 Ford Freestyle
  • P3852 Ford Fusion
  • P3852 Ford Fusion Energi
  • P3852 Ford Fusion Hybrid
  • P3852 Ford Fusion Plug-In Hybrid
  • P3852 Ford GT
  • P3852 Ford Mustang
  • P3852 Ford Mustang Mach-E
  • P3852 Ford Mystique
  • P3852 Ford Probe
  • P3852 Ford Ranger
  • P3852 Ford Taurus
  • P3852 Ford Taurus X
  • P3852 Ford Tempo
  • P3852 Ford Thunderbird
  • P3852 Ford Transit
  • P3852 Ford Transit Connect
  • P3852 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.