While you wait for answers, we may have found some information which could help you.
Click here for Dishwasher Clean FlashingK8D45517?
Simpson Silencio 850 Dishwasher?
Which way up is the upper spray arm - with holes uppermost o?
Hotpoint Start/Pause button flashing?
How can I mend my Zanussi ZDLN1512 dishwasher?
Water won’t pump out?