U3876

U3876 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3876 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 U3876 Fault Code Meaning :

Ford U3876 Symptoms :

Ford U3876 Reasons :

How To Fix Ford U3876 Trouble Code ?

Which Ford cars have the code U3876?

  • U3876 Ford Aerostar
  • U3876 Ford Bronco
  • U3876 Ford C-Max
  • U3876 Ford C-Max Energi
  • U3876 Ford C-Max Hybrid
  • U3876 Ford Contour
  • U3876 Ford Crown Victoria
  • U3876 Ford EcoSport
  • U3876 Ford Econoline
  • U3876 Ford Edge
  • U3876 Ford Escape
  • U3876 Ford Escape Hybrid
  • U3876 Ford Escort
  • U3876 Ford Everest
  • U3876 Ford Excursion
  • U3876 Ford Expedition
  • U3876 Ford Explorer
  • U3876 Ford Explorer Sport Trac
  • U3876 Ford F-150
  • U3876 Ford F-250
  • U3876 Ford F-350
  • U3876 Ford Fiesta
  • U3876 Ford Flex
  • U3876 Ford Focus
  • U3876 Ford Focus Electric
  • U3876 Ford Freestar
  • U3876 Ford Freestyle
  • U3876 Ford Fusion
  • U3876 Ford Fusion Energi
  • U3876 Ford Fusion Hybrid
  • U3876 Ford Fusion Plug-In Hybrid
  • U3876 Ford GT
  • U3876 Ford Mustang
  • U3876 Ford Mustang Mach-E
  • U3876 Ford Mystique
  • U3876 Ford Probe
  • U3876 Ford Ranger
  • U3876 Ford Taurus
  • U3876 Ford Taurus X
  • U3876 Ford Tempo
  • U3876 Ford Thunderbird
  • U3876 Ford Transit
  • U3876 Ford Transit Connect
  • U3876 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.