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