P3681
P3681 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P3681 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 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 top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.
Ford P3681 Fault Code Meaning :
Ford P3681 Symptoms :
Ford P3681 Reasons :
How To Fix Ford P3681 Trouble Code ?
Which Ford cars have the code P3681?
- P3681 Ford Aerostar
- P3681 Ford Bronco
- P3681 Ford C-Max
- P3681 Ford C-Max Energi
- P3681 Ford C-Max Hybrid
- P3681 Ford Contour
- P3681 Ford Crown Victoria
- P3681 Ford EcoSport
- P3681 Ford Econoline
- P3681 Ford Edge
- P3681 Ford Escape
- P3681 Ford Escape Hybrid
- P3681 Ford Escort
- P3681 Ford Everest
- P3681 Ford Excursion
- P3681 Ford Expedition
- P3681 Ford Explorer
- P3681 Ford Explorer Sport Trac
- P3681 Ford F-150
- P3681 Ford F-250
- P3681 Ford F-350
- P3681 Ford Fiesta
- P3681 Ford Flex
- P3681 Ford Focus
- P3681 Ford Focus Electric
- P3681 Ford Freestar
- P3681 Ford Freestyle
- P3681 Ford Fusion
- P3681 Ford Fusion Energi
- P3681 Ford Fusion Hybrid
- P3681 Ford Fusion Plug-In Hybrid
- P3681 Ford GT
- P3681 Ford Mustang
- P3681 Ford Mustang Mach-E
- P3681 Ford Mystique
- P3681 Ford Probe
- P3681 Ford Ranger
- P3681 Ford Taurus
- P3681 Ford Taurus X
- P3681 Ford Tempo
- P3681 Ford Thunderbird
- P3681 Ford Transit
- P3681 Ford Transit Connect
- P3681 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.