Barbara V Stillwater , OK June 01, 2021 Appliance: LG Washer WT1101CW Lg Washer Wt1101cw / : PE code water level sensor on LG WT1101CW. How to replace Water Level Pressure Switch. Watched video. It was a different model, so we had to remove lid to get the top panel open. The rest of the instructions on the video were the same. Washer back in working order. Thanks for making videos on how to make the repairs. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes