B3679
B3679 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.B3679 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 BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.
The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.
Ford B3679 Fault Code Meaning :
Ford B3679 Symptoms :
Ford B3679 Reasons :
How To Fix Ford B3679 Trouble Code ?
Which Ford cars have the code B3679?
- B3679 Ford Aerostar
- B3679 Ford Bronco
- B3679 Ford C-Max
- B3679 Ford C-Max Energi
- B3679 Ford C-Max Hybrid
- B3679 Ford Contour
- B3679 Ford Crown Victoria
- B3679 Ford EcoSport
- B3679 Ford Econoline
- B3679 Ford Edge
- B3679 Ford Escape
- B3679 Ford Escape Hybrid
- B3679 Ford Escort
- B3679 Ford Everest
- B3679 Ford Excursion
- B3679 Ford Expedition
- B3679 Ford Explorer
- B3679 Ford Explorer Sport Trac
- B3679 Ford F-150
- B3679 Ford F-250
- B3679 Ford F-350
- B3679 Ford Fiesta
- B3679 Ford Flex
- B3679 Ford Focus
- B3679 Ford Focus Electric
- B3679 Ford Freestar
- B3679 Ford Freestyle
- B3679 Ford Fusion
- B3679 Ford Fusion Energi
- B3679 Ford Fusion Hybrid
- B3679 Ford Fusion Plug-In Hybrid
- B3679 Ford GT
- B3679 Ford Mustang
- B3679 Ford Mustang Mach-E
- B3679 Ford Mystique
- B3679 Ford Probe
- B3679 Ford Ranger
- B3679 Ford Taurus
- B3679 Ford Taurus X
- B3679 Ford Tempo
- B3679 Ford Thunderbird
- B3679 Ford Transit
- B3679 Ford Transit Connect
- B3679 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.