I looked up the error code in the washer manual and decided the switch for the door was bad. I watched the video on your website about how to replace this switch. Without your video I wouldn't have had a clue about how to replace it. I followed the instructions in the video and replaced it without a hitch. Of course it took me longer than the guy in the video but I think I did well for my first time with this switch. The hardest part was detaching the washer wiring harness from the switch.