Error code LE what does it mean - LG WM-2277HW Front Load Washer

The LE error indicates that the Controller is having trouble communicating with the motor.

The most common cause for this is if something gets wedged in and the drum can't turn freely. Try turning it by hand to make sure it is free. The next most common cause is if someone spins the drum moderately fast with the washer turned off. I.e. if you give it a spin to make sure their isn't a sock stuck to the drum.. To fix this, unplug the machine and turn the drum counterclockwise 4 full rotations followed by 4 rotations clockwise at low speed. Plug it back in and see if that fixes it.

If that's not it, then there is a sensor called the Hall Sensor that could be the problem. I've never had to replace one of these and can't comment further.

GL