C3814
C3814 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.C3814 Diagnosis
The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 C3814 Fault Code Meaning :
Ford C3814 Symptoms :
Ford C3814 Reasons :
How To Fix Ford C3814 Trouble Code ?
Which Ford cars have the code C3814?
- C3814 Ford Aerostar
- C3814 Ford Bronco
- C3814 Ford C-Max
- C3814 Ford C-Max Energi
- C3814 Ford C-Max Hybrid
- C3814 Ford Contour
- C3814 Ford Crown Victoria
- C3814 Ford EcoSport
- C3814 Ford Econoline
- C3814 Ford Edge
- C3814 Ford Escape
- C3814 Ford Escape Hybrid
- C3814 Ford Escort
- C3814 Ford Everest
- C3814 Ford Excursion
- C3814 Ford Expedition
- C3814 Ford Explorer
- C3814 Ford Explorer Sport Trac
- C3814 Ford F-150
- C3814 Ford F-250
- C3814 Ford F-350
- C3814 Ford Fiesta
- C3814 Ford Flex
- C3814 Ford Focus
- C3814 Ford Focus Electric
- C3814 Ford Freestar
- C3814 Ford Freestyle
- C3814 Ford Fusion
- C3814 Ford Fusion Energi
- C3814 Ford Fusion Hybrid
- C3814 Ford Fusion Plug-In Hybrid
- C3814 Ford GT
- C3814 Ford Mustang
- C3814 Ford Mustang Mach-E
- C3814 Ford Mystique
- C3814 Ford Probe
- C3814 Ford Ranger
- C3814 Ford Taurus
- C3814 Ford Taurus X
- C3814 Ford Tempo
- C3814 Ford Thunderbird
- C3814 Ford Transit
- C3814 Ford Transit Connect
- C3814 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.