Answer to "washer has had the error codes F03 and E01."I figured it out. I noticed that this error code happened more when I ran laundry than when my wife did. And since I am the only one to add detergent, I decided to try an experiment. Instead of filling the detergent dispenser to the fill line, I filled it only half full. Not one single load has errors since. Hope that this works for you as well.