B1669

B1669 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1669 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 B1669 Fault Code Meaning :

Ford B1669 Symptoms :

Ford B1669 Reasons :

How To Fix Ford B1669 Trouble Code ?

Which Ford cars have the code B1669?

  • B1669 Ford Aerostar
  • B1669 Ford Bronco
  • B1669 Ford C-Max
  • B1669 Ford C-Max Energi
  • B1669 Ford C-Max Hybrid
  • B1669 Ford Contour
  • B1669 Ford Crown Victoria
  • B1669 Ford EcoSport
  • B1669 Ford Econoline
  • B1669 Ford Edge
  • B1669 Ford Escape
  • B1669 Ford Escape Hybrid
  • B1669 Ford Escort
  • B1669 Ford Everest
  • B1669 Ford Excursion
  • B1669 Ford Expedition
  • B1669 Ford Explorer
  • B1669 Ford Explorer Sport Trac
  • B1669 Ford F-150
  • B1669 Ford F-250
  • B1669 Ford F-350
  • B1669 Ford Fiesta
  • B1669 Ford Flex
  • B1669 Ford Focus
  • B1669 Ford Focus Electric
  • B1669 Ford Freestar
  • B1669 Ford Freestyle
  • B1669 Ford Fusion
  • B1669 Ford Fusion Energi
  • B1669 Ford Fusion Hybrid
  • B1669 Ford Fusion Plug-In Hybrid
  • B1669 Ford GT
  • B1669 Ford Mustang
  • B1669 Ford Mustang Mach-E
  • B1669 Ford Mystique
  • B1669 Ford Probe
  • B1669 Ford Ranger
  • B1669 Ford Taurus
  • B1669 Ford Taurus X
  • B1669 Ford Tempo
  • B1669 Ford Thunderbird
  • B1669 Ford Transit
  • B1669 Ford Transit Connect
  • B1669 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.