Help!?

I have a diplomat adp8132 integrated dishwasher, a while back we had a power cut halfway through a cycle. When power came back on the machine froze in cycle. I reset pcb and can now select all programs no problems. But when I close the door the pump runs for about 1 sec and I get 2 beeps. The leds are still on the program selected, no errors or flashing. Any ideas