My Matsui MS 452 W dishwasher shows rinse lamp flashing and machine stops.
GPC
November 2012
is the drain pump running and running?.if so could be water in the base activating the antiflood system.switch dishwasher off at mains and then lay it on its back and see if water pours out.if it does stand it back up and retry.if base floods again you have a blockage or leak possibly