How to put in diagnistic mode ? LG Washer

Kraig
Click on the link below and ApplianceVideo.com has 28-repair videos on diagnostics, lid switch, hall sensor, damper , thermistor, rotor, pressure switch, mode shifter, motor, control board, stater, drain pump, detergent dispenser, suspension and many others . check out the link below. https://www.appliancevideo.com/appliances/lg-wt1001cw-washer/

Good luck with your project
Matt Ace appliance