LG Front Load washer?

I have been reading the answers to the issue of the LE light going on. Mine is doing same but it appears that the motor is straining to spin either right or left then the LE light goes on. anyone experience the same issue. I cannot see how that might be a sensor. I have unplugged several times hoping to reset. could it be that the basket has to be set at a certain location. I have spun the basket and may have upset the setting?