B3834

B3834 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3834 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford B3834 Fault Code Meaning :

Ford B3834 Symptoms :

Ford B3834 Reasons :

How To Fix Ford B3834 Trouble Code ?

Which Ford cars have the code B3834?

  • B3834 Ford Aerostar
  • B3834 Ford Bronco
  • B3834 Ford C-Max
  • B3834 Ford C-Max Energi
  • B3834 Ford C-Max Hybrid
  • B3834 Ford Contour
  • B3834 Ford Crown Victoria
  • B3834 Ford EcoSport
  • B3834 Ford Econoline
  • B3834 Ford Edge
  • B3834 Ford Escape
  • B3834 Ford Escape Hybrid
  • B3834 Ford Escort
  • B3834 Ford Everest
  • B3834 Ford Excursion
  • B3834 Ford Expedition
  • B3834 Ford Explorer
  • B3834 Ford Explorer Sport Trac
  • B3834 Ford F-150
  • B3834 Ford F-250
  • B3834 Ford F-350
  • B3834 Ford Fiesta
  • B3834 Ford Flex
  • B3834 Ford Focus
  • B3834 Ford Focus Electric
  • B3834 Ford Freestar
  • B3834 Ford Freestyle
  • B3834 Ford Fusion
  • B3834 Ford Fusion Energi
  • B3834 Ford Fusion Hybrid
  • B3834 Ford Fusion Plug-In Hybrid
  • B3834 Ford GT
  • B3834 Ford Mustang
  • B3834 Ford Mustang Mach-E
  • B3834 Ford Mystique
  • B3834 Ford Probe
  • B3834 Ford Ranger
  • B3834 Ford Taurus
  • B3834 Ford Taurus X
  • B3834 Ford Tempo
  • B3834 Ford Thunderbird
  • B3834 Ford Transit
  • B3834 Ford Transit Connect
  • B3834 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.