While you wait for answers, we may have found some information which could help you.
Click here for Hotpoint Door Catch
Hotpoint aquarius dishwasher fdal28p fault code?
why are the wash and rinse lights flashing on my Hotpoint Aquarius FDW20 di?
Hotpoint aquarius df61 blowing fuses part way through cycle?
Fitting springs to do on dishwasher?
How to fix?
Fast & delicate lights flash on hot point Aquarius fwd60?