We may have found other answers which could help you.
Click here for Release Tablet Door
No lights and water in bottom of machine?
Matsui dishwasher won't start?
Clear E1 error code on smeg dishwasher with no water or leak?
Why is dishwasher not fully drained of water?
How do I turn the delay off on Electrolux DX302 dishwasher?
Hotpoint Aquarius FDW20 diswasher?