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