B3742
B3742 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.B3742 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 B3742 Fault Code Meaning :
Ford B3742 Symptoms :
Ford B3742 Reasons :
How To Fix Ford B3742 Trouble Code ?
Which Ford cars have the code B3742?
- B3742 Ford Aerostar
- B3742 Ford Bronco
- B3742 Ford C-Max
- B3742 Ford C-Max Energi
- B3742 Ford C-Max Hybrid
- B3742 Ford Contour
- B3742 Ford Crown Victoria
- B3742 Ford EcoSport
- B3742 Ford Econoline
- B3742 Ford Edge
- B3742 Ford Escape
- B3742 Ford Escape Hybrid
- B3742 Ford Escort
- B3742 Ford Everest
- B3742 Ford Excursion
- B3742 Ford Expedition
- B3742 Ford Explorer
- B3742 Ford Explorer Sport Trac
- B3742 Ford F-150
- B3742 Ford F-250
- B3742 Ford F-350
- B3742 Ford Fiesta
- B3742 Ford Flex
- B3742 Ford Focus
- B3742 Ford Focus Electric
- B3742 Ford Freestar
- B3742 Ford Freestyle
- B3742 Ford Fusion
- B3742 Ford Fusion Energi
- B3742 Ford Fusion Hybrid
- B3742 Ford Fusion Plug-In Hybrid
- B3742 Ford GT
- B3742 Ford Mustang
- B3742 Ford Mustang Mach-E
- B3742 Ford Mystique
- B3742 Ford Probe
- B3742 Ford Ranger
- B3742 Ford Taurus
- B3742 Ford Taurus X
- B3742 Ford Tempo
- B3742 Ford Thunderbird
- B3742 Ford Transit
- B3742 Ford Transit Connect
- B3742 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.