I researched the code on the internet and found several places talking the problem part most likely was the LG Rotor Position Sensor in my washer. I tried the reset instructions LG provided - no luck. After watching several YouTube videos and researching the parts on various web sites, I decided to go with Appliance Parts Pros. Ordered the part online late Sunday night. Monday I received the order acknowledgement via e-mail. The part arrived on Wednesday afternoon via FedEx. The repair itself was easier than I thought it would be! I usually have that kind of luck where "something else pops-up" in the repair process, but not this time. The hardest part for me was getting the washer pulled-out to actually do the repair, cleaning out the space form a few years of dirt and dust accumulation, and getting the washer back into position. Thanks Appliance Parts Pros for having the part in stock and at a reasonable price!