U3449
U3449 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.U3449 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 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 U3449 Fault Code Meaning :
Ford U3449 Symptoms :
Ford U3449 Reasons :
How To Fix Ford U3449 Trouble Code ?
Which Ford cars have the code U3449?
- U3449 Ford Aerostar
- U3449 Ford Bronco
- U3449 Ford C-Max
- U3449 Ford C-Max Energi
- U3449 Ford C-Max Hybrid
- U3449 Ford Contour
- U3449 Ford Crown Victoria
- U3449 Ford EcoSport
- U3449 Ford Econoline
- U3449 Ford Edge
- U3449 Ford Escape
- U3449 Ford Escape Hybrid
- U3449 Ford Escort
- U3449 Ford Everest
- U3449 Ford Excursion
- U3449 Ford Expedition
- U3449 Ford Explorer
- U3449 Ford Explorer Sport Trac
- U3449 Ford F-150
- U3449 Ford F-250
- U3449 Ford F-350
- U3449 Ford Fiesta
- U3449 Ford Flex
- U3449 Ford Focus
- U3449 Ford Focus Electric
- U3449 Ford Freestar
- U3449 Ford Freestyle
- U3449 Ford Fusion
- U3449 Ford Fusion Energi
- U3449 Ford Fusion Hybrid
- U3449 Ford Fusion Plug-In Hybrid
- U3449 Ford GT
- U3449 Ford Mustang
- U3449 Ford Mustang Mach-E
- U3449 Ford Mystique
- U3449 Ford Probe
- U3449 Ford Ranger
- U3449 Ford Taurus
- U3449 Ford Taurus X
- U3449 Ford Tempo
- U3449 Ford Thunderbird
- U3449 Ford Transit
- U3449 Ford Transit Connect
- U3449 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.