While you wait for answers, we may have found some information which could help you.
Click here for Reset Dishwasher FaultWhich way up is the upper spray arm - with holes uppermost o?
Hotpoint Start/Pause button flashing?
Why is dishwasher not fully drained of water?
Simpson Silencio 850 Dishwasher?
Miele G1222 series dishwasher F14 error message?
Why is my SMEG Dishwasher showing E1 without water in tray?