While you wait for answers, we may have found some information which could help you.
Click here for Dishwasher Error Code HelpWhy is my SMEG Dishwasher showing E1 without water in tray?
How to switch on beep on BEKO dishwasher?
Water won’t pump out?
K8D45517?
How to install new knob for smeg dishwasher Type 10028; mod:?
Miele G1222 series dishwasher F14 error message?