LG washing machine wm0532 is flasing an OE

Check the drain filter in the bottom left corner behind the access door

This error code can come up for a number of reasons. Three that I am aware of are:
-Clogged lint trap -power glitch -motor failure
The first two have happened to me several times. First, try unplugging the washer for about 5 min. then plug back in. Try to run a quick cycle. If the error comes back, clean out the lint trap. If the lint trap is clogged, the tub will fail to pump out and will cause the error. To fix, grab a pair of pliers and unscrew the lint trap on the lower left front of the washer. Remember, if tub hasn't pumped out, a lot of water will gush out. Drain the tub with the drain tube first if possible.