We may have found other answers which could help you.
Click here for Powder Opening DishwasherHotpoint Start/Pause button flashing?
K8D45517?
Clear E1 error code on smeg dishwasher with no water or leak?
How to install new knob for smeg dishwasher Type 10028; mod:?
How to switch on beep on BEKO dishwasher?
Water won’t pump out?