U3907
U3907 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.U3907 Diagnosis
The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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.
When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.
Ford U3907 Fault Code Meaning :
Ford U3907 Symptoms :
Ford U3907 Reasons :
How To Fix Ford U3907 Trouble Code ?
Which Ford cars have the code U3907?
- U3907 Ford Aerostar
- U3907 Ford Bronco
- U3907 Ford C-Max
- U3907 Ford C-Max Energi
- U3907 Ford C-Max Hybrid
- U3907 Ford Contour
- U3907 Ford Crown Victoria
- U3907 Ford EcoSport
- U3907 Ford Econoline
- U3907 Ford Edge
- U3907 Ford Escape
- U3907 Ford Escape Hybrid
- U3907 Ford Escort
- U3907 Ford Everest
- U3907 Ford Excursion
- U3907 Ford Expedition
- U3907 Ford Explorer
- U3907 Ford Explorer Sport Trac
- U3907 Ford F-150
- U3907 Ford F-250
- U3907 Ford F-350
- U3907 Ford Fiesta
- U3907 Ford Flex
- U3907 Ford Focus
- U3907 Ford Focus Electric
- U3907 Ford Freestar
- U3907 Ford Freestyle
- U3907 Ford Fusion
- U3907 Ford Fusion Energi
- U3907 Ford Fusion Hybrid
- U3907 Ford Fusion Plug-In Hybrid
- U3907 Ford GT
- U3907 Ford Mustang
- U3907 Ford Mustang Mach-E
- U3907 Ford Mystique
- U3907 Ford Probe
- U3907 Ford Ranger
- U3907 Ford Taurus
- U3907 Ford Taurus X
- U3907 Ford Tempo
- U3907 Ford Thunderbird
- U3907 Ford Transit
- U3907 Ford Transit Connect
- U3907 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.