KitchenAid integrated dishwasher

Purchased just over 12 months ago. Kitchen aid came and serviced a faulty sensor 6 months ago, showing the same error message. I purchased a new dishwasher as I don’t have the time to call/wait for a technician to fix the sensor, any handy person should be able to fix it RRP$1199 Front panel easily removed https://www.winnings.com.au/p/kitchenaid-60cm-fully-integrated-builtin-dishwasher-kdsdm-82130-kdsdm82130