Recently my dishwasher has been stopping midcycle it runs for about 20 minutes then quits. It starts fine and doesn't sound like it's having trouble running. Most of the time the heat dry light and high temp wash light will be flashing when I come back to it. Other times it will be completely off and I have to reset it (the breaker is never tripped) the the same lights flash after either I reset it or it sits long enough.
It usually has some water sitting in the bottom and I'm able to start a drain cycle and it drains fine. A few times the soap door hasn't even opened.
We have checked the drain pump, heating element and door latch assembly for continuity and they all showed up as conducting. I've cleaned out the drain "filter" and cleaned everything else. No loose wires on control board.
What else should I be checking?
Thanks for all the help.
P.S sorry if my terminology isn't quite right.