While you wait for answers, we may have found some information which could help you.
Success
Message
Hygena dishwasher door leak?
heating element red hot?
door catch on hygena select dishwasher is not working?
Hygena door dropping?
dishwasher makes whinning noise?
I have a Hygena AHY8102?
How do you replace the handle for Hygena AP8124/1?
Detergent for Hygena Select Dishwasher?
my dishwasher won't fill with water?
Hygena door spring?
Dishwasher not filling?
How to find and replace heating element in Hygena dishwasher?