U3823
U3823 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.U3823 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.
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 U3823 Fault Code Meaning :
Ford U3823 Symptoms :
Ford U3823 Reasons :
How To Fix Ford U3823 Trouble Code ?
Which Ford cars have the code U3823?
- U3823 Ford Aerostar
- U3823 Ford Bronco
- U3823 Ford C-Max
- U3823 Ford C-Max Energi
- U3823 Ford C-Max Hybrid
- U3823 Ford Contour
- U3823 Ford Crown Victoria
- U3823 Ford EcoSport
- U3823 Ford Econoline
- U3823 Ford Edge
- U3823 Ford Escape
- U3823 Ford Escape Hybrid
- U3823 Ford Escort
- U3823 Ford Everest
- U3823 Ford Excursion
- U3823 Ford Expedition
- U3823 Ford Explorer
- U3823 Ford Explorer Sport Trac
- U3823 Ford F-150
- U3823 Ford F-250
- U3823 Ford F-350
- U3823 Ford Fiesta
- U3823 Ford Flex
- U3823 Ford Focus
- U3823 Ford Focus Electric
- U3823 Ford Freestar
- U3823 Ford Freestyle
- U3823 Ford Fusion
- U3823 Ford Fusion Energi
- U3823 Ford Fusion Hybrid
- U3823 Ford Fusion Plug-In Hybrid
- U3823 Ford GT
- U3823 Ford Mustang
- U3823 Ford Mustang Mach-E
- U3823 Ford Mystique
- U3823 Ford Probe
- U3823 Ford Ranger
- U3823 Ford Taurus
- U3823 Ford Taurus X
- U3823 Ford Tempo
- U3823 Ford Thunderbird
- U3823 Ford Transit
- U3823 Ford Transit Connect
- U3823 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.