U3838
U3838 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.U3838 Diagnosis
The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.
Ford U3838 Fault Code Meaning :
Ford U3838 Symptoms :
Ford U3838 Reasons :
How To Fix Ford U3838 Trouble Code ?
Which Ford cars have the code U3838?
- U3838 Ford Aerostar
- U3838 Ford Bronco
- U3838 Ford C-Max
- U3838 Ford C-Max Energi
- U3838 Ford C-Max Hybrid
- U3838 Ford Contour
- U3838 Ford Crown Victoria
- U3838 Ford EcoSport
- U3838 Ford Econoline
- U3838 Ford Edge
- U3838 Ford Escape
- U3838 Ford Escape Hybrid
- U3838 Ford Escort
- U3838 Ford Everest
- U3838 Ford Excursion
- U3838 Ford Expedition
- U3838 Ford Explorer
- U3838 Ford Explorer Sport Trac
- U3838 Ford F-150
- U3838 Ford F-250
- U3838 Ford F-350
- U3838 Ford Fiesta
- U3838 Ford Flex
- U3838 Ford Focus
- U3838 Ford Focus Electric
- U3838 Ford Freestar
- U3838 Ford Freestyle
- U3838 Ford Fusion
- U3838 Ford Fusion Energi
- U3838 Ford Fusion Hybrid
- U3838 Ford Fusion Plug-In Hybrid
- U3838 Ford GT
- U3838 Ford Mustang
- U3838 Ford Mustang Mach-E
- U3838 Ford Mystique
- U3838 Ford Probe
- U3838 Ford Ranger
- U3838 Ford Taurus
- U3838 Ford Taurus X
- U3838 Ford Tempo
- U3838 Ford Thunderbird
- U3838 Ford Transit
- U3838 Ford Transit Connect
- U3838 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.