Have Maytag Dishwasher Mod. # XXXXX Will not start when start button is pushed on front electronic keypad. On front electronic keypad : When other cycles are pushed- Rince only-nothing. Light wash-nothing. Normal wash- Display will flash 2H, the light for normal wash will come on,the display will flash 2H alternating with the light wash indiacatorand does nothing when start button is pressed. Flashing stops after about 30 seconds.Press heavy wash button- same as above except now normal wash indicator flashes as well. Also when heavy wash is pressed the heated dry and extra rince buttons come on. I canpush these buttons while it is flashing and can get them to go on and off. I got the bright idea that it was the control board,ordered one and it does the same thing.the only other thing I''ve done is jumpered the door switches. Everything else look okay nothing wet or burnt.This all happened after a utility outage,when power went on and off a few times before finally staying on.