U1251
U1251 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.U1251 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 U1251 Fault Code Meaning :
Ford U1251 Symptoms :
Ford U1251 Reasons :
How To Fix Ford U1251 Trouble Code ?
Which Ford cars have the code U1251?
- U1251 Ford Aerostar
- U1251 Ford Bronco
- U1251 Ford C-Max
- U1251 Ford C-Max Energi
- U1251 Ford C-Max Hybrid
- U1251 Ford Contour
- U1251 Ford Crown Victoria
- U1251 Ford EcoSport
- U1251 Ford Econoline
- U1251 Ford Edge
- U1251 Ford Escape
- U1251 Ford Escape Hybrid
- U1251 Ford Escort
- U1251 Ford Everest
- U1251 Ford Excursion
- U1251 Ford Expedition
- U1251 Ford Explorer
- U1251 Ford Explorer Sport Trac
- U1251 Ford F-150
- U1251 Ford F-250
- U1251 Ford F-350
- U1251 Ford Fiesta
- U1251 Ford Flex
- U1251 Ford Focus
- U1251 Ford Focus Electric
- U1251 Ford Freestar
- U1251 Ford Freestyle
- U1251 Ford Fusion
- U1251 Ford Fusion Energi
- U1251 Ford Fusion Hybrid
- U1251 Ford Fusion Plug-In Hybrid
- U1251 Ford GT
- U1251 Ford Mustang
- U1251 Ford Mustang Mach-E
- U1251 Ford Mystique
- U1251 Ford Probe
- U1251 Ford Ranger
- U1251 Ford Taurus
- U1251 Ford Taurus X
- U1251 Ford Tempo
- U1251 Ford Thunderbird
- U1251 Ford Transit
- U1251 Ford Transit Connect
- U1251 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.