P3969

P3969 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3969 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 P3969 Fault Code Meaning :

Ford P3969 Symptoms :

Ford P3969 Reasons :

How To Fix Ford P3969 Trouble Code ?

Which Ford cars have the code P3969?

  • P3969 Ford Aerostar
  • P3969 Ford Bronco
  • P3969 Ford C-Max
  • P3969 Ford C-Max Energi
  • P3969 Ford C-Max Hybrid
  • P3969 Ford Contour
  • P3969 Ford Crown Victoria
  • P3969 Ford EcoSport
  • P3969 Ford Econoline
  • P3969 Ford Edge
  • P3969 Ford Escape
  • P3969 Ford Escape Hybrid
  • P3969 Ford Escort
  • P3969 Ford Everest
  • P3969 Ford Excursion
  • P3969 Ford Expedition
  • P3969 Ford Explorer
  • P3969 Ford Explorer Sport Trac
  • P3969 Ford F-150
  • P3969 Ford F-250
  • P3969 Ford F-350
  • P3969 Ford Fiesta
  • P3969 Ford Flex
  • P3969 Ford Focus
  • P3969 Ford Focus Electric
  • P3969 Ford Freestar
  • P3969 Ford Freestyle
  • P3969 Ford Fusion
  • P3969 Ford Fusion Energi
  • P3969 Ford Fusion Hybrid
  • P3969 Ford Fusion Plug-In Hybrid
  • P3969 Ford GT
  • P3969 Ford Mustang
  • P3969 Ford Mustang Mach-E
  • P3969 Ford Mystique
  • P3969 Ford Probe
  • P3969 Ford Ranger
  • P3969 Ford Taurus
  • P3969 Ford Taurus X
  • P3969 Ford Tempo
  • P3969 Ford Thunderbird
  • P3969 Ford Transit
  • P3969 Ford Transit Connect
  • P3969 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.