P3705

P3705 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3705 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 P3705 Fault Code Meaning :

Ford P3705 Symptoms :

Ford P3705 Reasons :

How To Fix Ford P3705 Trouble Code ?

Which Ford cars have the code P3705?

  • P3705 Ford Aerostar
  • P3705 Ford Bronco
  • P3705 Ford C-Max
  • P3705 Ford C-Max Energi
  • P3705 Ford C-Max Hybrid
  • P3705 Ford Contour
  • P3705 Ford Crown Victoria
  • P3705 Ford EcoSport
  • P3705 Ford Econoline
  • P3705 Ford Edge
  • P3705 Ford Escape
  • P3705 Ford Escape Hybrid
  • P3705 Ford Escort
  • P3705 Ford Everest
  • P3705 Ford Excursion
  • P3705 Ford Expedition
  • P3705 Ford Explorer
  • P3705 Ford Explorer Sport Trac
  • P3705 Ford F-150
  • P3705 Ford F-250
  • P3705 Ford F-350
  • P3705 Ford Fiesta
  • P3705 Ford Flex
  • P3705 Ford Focus
  • P3705 Ford Focus Electric
  • P3705 Ford Freestar
  • P3705 Ford Freestyle
  • P3705 Ford Fusion
  • P3705 Ford Fusion Energi
  • P3705 Ford Fusion Hybrid
  • P3705 Ford Fusion Plug-In Hybrid
  • P3705 Ford GT
  • P3705 Ford Mustang
  • P3705 Ford Mustang Mach-E
  • P3705 Ford Mystique
  • P3705 Ford Probe
  • P3705 Ford Ranger
  • P3705 Ford Taurus
  • P3705 Ford Taurus X
  • P3705 Ford Tempo
  • P3705 Ford Thunderbird
  • P3705 Ford Transit
  • P3705 Ford Transit Connect
  • P3705 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.