We may have found other answers which could help you.
Click here for Dishwasher Start Light FlashingWhich way up is the upper spray arm - with holes uppermost o?
Why is my SMEG Dishwasher showing E1 without water in tray?
K8D45517?
Why is dishwasher not fully drained of water?
How can I mend my Zanussi ZDLN1512 dishwasher?
Clear E1 error code on smeg dishwasher with no water or leak?