P3697

P3697 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3697 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P3697 Fault Code Meaning :

Ford P3697 Symptoms :

Ford P3697 Reasons :

How To Fix Ford P3697 Trouble Code ?

Which Ford cars have the code P3697?

  • P3697 Ford Aerostar
  • P3697 Ford Bronco
  • P3697 Ford C-Max
  • P3697 Ford C-Max Energi
  • P3697 Ford C-Max Hybrid
  • P3697 Ford Contour
  • P3697 Ford Crown Victoria
  • P3697 Ford EcoSport
  • P3697 Ford Econoline
  • P3697 Ford Edge
  • P3697 Ford Escape
  • P3697 Ford Escape Hybrid
  • P3697 Ford Escort
  • P3697 Ford Everest
  • P3697 Ford Excursion
  • P3697 Ford Expedition
  • P3697 Ford Explorer
  • P3697 Ford Explorer Sport Trac
  • P3697 Ford F-150
  • P3697 Ford F-250
  • P3697 Ford F-350
  • P3697 Ford Fiesta
  • P3697 Ford Flex
  • P3697 Ford Focus
  • P3697 Ford Focus Electric
  • P3697 Ford Freestar
  • P3697 Ford Freestyle
  • P3697 Ford Fusion
  • P3697 Ford Fusion Energi
  • P3697 Ford Fusion Hybrid
  • P3697 Ford Fusion Plug-In Hybrid
  • P3697 Ford GT
  • P3697 Ford Mustang
  • P3697 Ford Mustang Mach-E
  • P3697 Ford Mystique
  • P3697 Ford Probe
  • P3697 Ford Ranger
  • P3697 Ford Taurus
  • P3697 Ford Taurus X
  • P3697 Ford Tempo
  • P3697 Ford Thunderbird
  • P3697 Ford Transit
  • P3697 Ford Transit Connect
  • P3697 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.