B3423
B3423 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.B3423 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 supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.
The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.
Ford B3423 Fault Code Meaning :
Ford B3423 Symptoms :
Ford B3423 Reasons :
How To Fix Ford B3423 Trouble Code ?
Which Ford cars have the code B3423?
- B3423 Ford Aerostar
- B3423 Ford Bronco
- B3423 Ford C-Max
- B3423 Ford C-Max Energi
- B3423 Ford C-Max Hybrid
- B3423 Ford Contour
- B3423 Ford Crown Victoria
- B3423 Ford EcoSport
- B3423 Ford Econoline
- B3423 Ford Edge
- B3423 Ford Escape
- B3423 Ford Escape Hybrid
- B3423 Ford Escort
- B3423 Ford Everest
- B3423 Ford Excursion
- B3423 Ford Expedition
- B3423 Ford Explorer
- B3423 Ford Explorer Sport Trac
- B3423 Ford F-150
- B3423 Ford F-250
- B3423 Ford F-350
- B3423 Ford Fiesta
- B3423 Ford Flex
- B3423 Ford Focus
- B3423 Ford Focus Electric
- B3423 Ford Freestar
- B3423 Ford Freestyle
- B3423 Ford Fusion
- B3423 Ford Fusion Energi
- B3423 Ford Fusion Hybrid
- B3423 Ford Fusion Plug-In Hybrid
- B3423 Ford GT
- B3423 Ford Mustang
- B3423 Ford Mustang Mach-E
- B3423 Ford Mystique
- B3423 Ford Probe
- B3423 Ford Ranger
- B3423 Ford Taurus
- B3423 Ford Taurus X
- B3423 Ford Tempo
- B3423 Ford Thunderbird
- B3423 Ford Transit
- B3423 Ford Transit Connect
- B3423 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.