When I switch the dishwasher on to any programme the pump can be heard working but nothing else happens - no water fills the machine and after a while the machine switches off as if it's the end of the cycle.
I had a similar problem, and found that if I undid the water supply connection, and refitted it then everything started working fine again. I think it gets an air lock in the pipework and by splitting the pipework it clears it.
Colin W, October 2011
look in the bottom as it might be in antifllood.Water leaked in to the base tray.pull it out and lay it on its back and see if water comes