U3985
U3985 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.U3985 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 U3985 Fault Code Meaning :
Ford U3985 Symptoms :
Ford U3985 Reasons :
How To Fix Ford U3985 Trouble Code ?
Which Ford cars have the code U3985?
- U3985 Ford Aerostar
- U3985 Ford Bronco
- U3985 Ford C-Max
- U3985 Ford C-Max Energi
- U3985 Ford C-Max Hybrid
- U3985 Ford Contour
- U3985 Ford Crown Victoria
- U3985 Ford EcoSport
- U3985 Ford Econoline
- U3985 Ford Edge
- U3985 Ford Escape
- U3985 Ford Escape Hybrid
- U3985 Ford Escort
- U3985 Ford Everest
- U3985 Ford Excursion
- U3985 Ford Expedition
- U3985 Ford Explorer
- U3985 Ford Explorer Sport Trac
- U3985 Ford F-150
- U3985 Ford F-250
- U3985 Ford F-350
- U3985 Ford Fiesta
- U3985 Ford Flex
- U3985 Ford Focus
- U3985 Ford Focus Electric
- U3985 Ford Freestar
- U3985 Ford Freestyle
- U3985 Ford Fusion
- U3985 Ford Fusion Energi
- U3985 Ford Fusion Hybrid
- U3985 Ford Fusion Plug-In Hybrid
- U3985 Ford GT
- U3985 Ford Mustang
- U3985 Ford Mustang Mach-E
- U3985 Ford Mystique
- U3985 Ford Probe
- U3985 Ford Ranger
- U3985 Ford Taurus
- U3985 Ford Taurus X
- U3985 Ford Tempo
- U3985 Ford Thunderbird
- U3985 Ford Transit
- U3985 Ford Transit Connect
- U3985 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.