We may have found other answers which could help you.
Click here for Not Clean Properly
heating element red hot?
I have a Hygena AHY8102?
How to find and replace heating element in Hygena dishwasher?
door catch on hygena select dishwasher is not working?
How can I fix my Hygena/Diplomat Cookerhood APP 2400 light?
Hygena dishwasher door leak?