U3906
U3906 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.U3906 Diagnosis
The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.
When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.
Ford U3906 Fault Code Meaning :
Ford U3906 Symptoms :
Ford U3906 Reasons :
How To Fix Ford U3906 Trouble Code ?
Which Ford cars have the code U3906?
- U3906 Ford Aerostar
- U3906 Ford Bronco
- U3906 Ford C-Max
- U3906 Ford C-Max Energi
- U3906 Ford C-Max Hybrid
- U3906 Ford Contour
- U3906 Ford Crown Victoria
- U3906 Ford EcoSport
- U3906 Ford Econoline
- U3906 Ford Edge
- U3906 Ford Escape
- U3906 Ford Escape Hybrid
- U3906 Ford Escort
- U3906 Ford Everest
- U3906 Ford Excursion
- U3906 Ford Expedition
- U3906 Ford Explorer
- U3906 Ford Explorer Sport Trac
- U3906 Ford F-150
- U3906 Ford F-250
- U3906 Ford F-350
- U3906 Ford Fiesta
- U3906 Ford Flex
- U3906 Ford Focus
- U3906 Ford Focus Electric
- U3906 Ford Freestar
- U3906 Ford Freestyle
- U3906 Ford Fusion
- U3906 Ford Fusion Energi
- U3906 Ford Fusion Hybrid
- U3906 Ford Fusion Plug-In Hybrid
- U3906 Ford GT
- U3906 Ford Mustang
- U3906 Ford Mustang Mach-E
- U3906 Ford Mystique
- U3906 Ford Probe
- U3906 Ford Ranger
- U3906 Ford Taurus
- U3906 Ford Taurus X
- U3906 Ford Tempo
- U3906 Ford Thunderbird
- U3906 Ford Transit
- U3906 Ford Transit Connect
- U3906 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.