Lg washtower thinq 1E pressure switch

General
1

Please make sure to click on General above and select the correct appliance type first.

Brand: LG
Model Number: wke100hva /02
Main Symptom: 1E code
What happens & when:

Error Code (if any): code comes on about 3/4s of the way through normal cycle. Then machine just beeps and stops.
Parts or tests already tried: cleaned water line filters. Checked water pressure. Checked drain pump filter. Checked drain tube into discharge 2” pvc. All seem good to me. Washer will preform a full quick wash. I can hear and see water filling machine upon start up and observe discharge water. I think I may need a new water level sensor or pressure switch? How do I go about doing that? From the front of the machine? Any links to the part? TIA
Photos / video link:

2

You should be able to access that without fully disassembling the unit. We don’t have a video, but I’ve attached the relevant instructions below for getting to the pressure sensor EBF63534901:

WKG101HVA-Pressure Switch Access.pdf (1.1 MB)

https://www.appliancepartspros.com/lg-switch-assembly-pressure-ebf63534901-ap6336342.html