B3694

B3694 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3694 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 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 B3694 Fault Code Meaning :

Ford B3694 Symptoms :

Ford B3694 Reasons :

How To Fix Ford B3694 Trouble Code ?

Which Ford cars have the code B3694?

  • B3694 Ford Aerostar
  • B3694 Ford Bronco
  • B3694 Ford C-Max
  • B3694 Ford C-Max Energi
  • B3694 Ford C-Max Hybrid
  • B3694 Ford Contour
  • B3694 Ford Crown Victoria
  • B3694 Ford EcoSport
  • B3694 Ford Econoline
  • B3694 Ford Edge
  • B3694 Ford Escape
  • B3694 Ford Escape Hybrid
  • B3694 Ford Escort
  • B3694 Ford Everest
  • B3694 Ford Excursion
  • B3694 Ford Expedition
  • B3694 Ford Explorer
  • B3694 Ford Explorer Sport Trac
  • B3694 Ford F-150
  • B3694 Ford F-250
  • B3694 Ford F-350
  • B3694 Ford Fiesta
  • B3694 Ford Flex
  • B3694 Ford Focus
  • B3694 Ford Focus Electric
  • B3694 Ford Freestar
  • B3694 Ford Freestyle
  • B3694 Ford Fusion
  • B3694 Ford Fusion Energi
  • B3694 Ford Fusion Hybrid
  • B3694 Ford Fusion Plug-In Hybrid
  • B3694 Ford GT
  • B3694 Ford Mustang
  • B3694 Ford Mustang Mach-E
  • B3694 Ford Mystique
  • B3694 Ford Probe
  • B3694 Ford Ranger
  • B3694 Ford Taurus
  • B3694 Ford Taurus X
  • B3694 Ford Tempo
  • B3694 Ford Thunderbird
  • B3694 Ford Transit
  • B3694 Ford Transit Connect
  • B3694 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.