B3774
B3774 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.B3774 Diagnosis
The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 FF.
The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.
Ford B3774 Fault Code Meaning :
Ford B3774 Symptoms :
Ford B3774 Reasons :
How To Fix Ford B3774 Trouble Code ?
Which Ford cars have the code B3774?
- B3774 Ford Aerostar
- B3774 Ford Bronco
- B3774 Ford C-Max
- B3774 Ford C-Max Energi
- B3774 Ford C-Max Hybrid
- B3774 Ford Contour
- B3774 Ford Crown Victoria
- B3774 Ford EcoSport
- B3774 Ford Econoline
- B3774 Ford Edge
- B3774 Ford Escape
- B3774 Ford Escape Hybrid
- B3774 Ford Escort
- B3774 Ford Everest
- B3774 Ford Excursion
- B3774 Ford Expedition
- B3774 Ford Explorer
- B3774 Ford Explorer Sport Trac
- B3774 Ford F-150
- B3774 Ford F-250
- B3774 Ford F-350
- B3774 Ford Fiesta
- B3774 Ford Flex
- B3774 Ford Focus
- B3774 Ford Focus Electric
- B3774 Ford Freestar
- B3774 Ford Freestyle
- B3774 Ford Fusion
- B3774 Ford Fusion Energi
- B3774 Ford Fusion Hybrid
- B3774 Ford Fusion Plug-In Hybrid
- B3774 Ford GT
- B3774 Ford Mustang
- B3774 Ford Mustang Mach-E
- B3774 Ford Mystique
- B3774 Ford Probe
- B3774 Ford Ranger
- B3774 Ford Taurus
- B3774 Ford Taurus X
- B3774 Ford Tempo
- B3774 Ford Thunderbird
- B3774 Ford Transit
- B3774 Ford Transit Connect
- B3774 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.