U3831
U3831 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.U3831 Diagnosis
This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 U3831 Fault Code Meaning :
Ford U3831 Symptoms :
Ford U3831 Reasons :
How To Fix Ford U3831 Trouble Code ?
Which Ford cars have the code U3831?
- U3831 Ford Aerostar
- U3831 Ford Bronco
- U3831 Ford C-Max
- U3831 Ford C-Max Energi
- U3831 Ford C-Max Hybrid
- U3831 Ford Contour
- U3831 Ford Crown Victoria
- U3831 Ford EcoSport
- U3831 Ford Econoline
- U3831 Ford Edge
- U3831 Ford Escape
- U3831 Ford Escape Hybrid
- U3831 Ford Escort
- U3831 Ford Everest
- U3831 Ford Excursion
- U3831 Ford Expedition
- U3831 Ford Explorer
- U3831 Ford Explorer Sport Trac
- U3831 Ford F-150
- U3831 Ford F-250
- U3831 Ford F-350
- U3831 Ford Fiesta
- U3831 Ford Flex
- U3831 Ford Focus
- U3831 Ford Focus Electric
- U3831 Ford Freestar
- U3831 Ford Freestyle
- U3831 Ford Fusion
- U3831 Ford Fusion Energi
- U3831 Ford Fusion Hybrid
- U3831 Ford Fusion Plug-In Hybrid
- U3831 Ford GT
- U3831 Ford Mustang
- U3831 Ford Mustang Mach-E
- U3831 Ford Mystique
- U3831 Ford Probe
- U3831 Ford Ranger
- U3831 Ford Taurus
- U3831 Ford Taurus X
- U3831 Ford Tempo
- U3831 Ford Thunderbird
- U3831 Ford Transit
- U3831 Ford Transit Connect
- U3831 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.