U1794
U1794 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.U1794 Diagnosis
This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.The ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.
The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.
Ford U1794 Fault Code Meaning :
Ford U1794 Symptoms :
Ford U1794 Reasons :
How To Fix Ford U1794 Trouble Code ?
Which Ford cars have the code U1794?
- U1794 Ford Aerostar
- U1794 Ford Bronco
- U1794 Ford C-Max
- U1794 Ford C-Max Energi
- U1794 Ford C-Max Hybrid
- U1794 Ford Contour
- U1794 Ford Crown Victoria
- U1794 Ford EcoSport
- U1794 Ford Econoline
- U1794 Ford Edge
- U1794 Ford Escape
- U1794 Ford Escape Hybrid
- U1794 Ford Escort
- U1794 Ford Everest
- U1794 Ford Excursion
- U1794 Ford Expedition
- U1794 Ford Explorer
- U1794 Ford Explorer Sport Trac
- U1794 Ford F-150
- U1794 Ford F-250
- U1794 Ford F-350
- U1794 Ford Fiesta
- U1794 Ford Flex
- U1794 Ford Focus
- U1794 Ford Focus Electric
- U1794 Ford Freestar
- U1794 Ford Freestyle
- U1794 Ford Fusion
- U1794 Ford Fusion Energi
- U1794 Ford Fusion Hybrid
- U1794 Ford Fusion Plug-In Hybrid
- U1794 Ford GT
- U1794 Ford Mustang
- U1794 Ford Mustang Mach-E
- U1794 Ford Mystique
- U1794 Ford Probe
- U1794 Ford Ranger
- U1794 Ford Taurus
- U1794 Ford Taurus X
- U1794 Ford Tempo
- U1794 Ford Thunderbird
- U1794 Ford Transit
- U1794 Ford Transit Connect
- U1794 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.