We may have found other answers which could help you.
Click here for Dishwasher Glasses FinishClear E1 error code on smeg dishwasher with no water or leak?
Hotpoint Start/Pause button flashing?
K8D45517?
Water won’t pump out?
Why is my SMEG Dishwasher showing E1 without water in tray?
Which way up is the upper spray arm - with holes uppermost o?