Model MDB7809AWM2 same problem
I have another thread going with denman but haven't heard back from him and am getting desperate now being without a dishwasher going more than a week and a half now. My husband tested the control panel and it all tested good so he bought the control/electronic board and it arrived yesterday and he installed it. Did the diagnostic...seemed like everything was working. But then he tried to start it normally and again nothing. All the buttons light up EXCEPT for the delay, start and cancel buttons. Since the control panel seemed to test good could it still be the control panel that we need to replace? this dishwasher is not quite 2 years old....I hate it....and am getting ready to post a nasty review everyplace I can find this model online....