dishwasher won"t turn on.

Cycle time and cycle selection lights blink.

Press cancel and time goes to 2 min but washer doesn't come on.

press a few more times and washer came on and ran two minutes to completion

then pressed normal wash and start. washer worked from 78 to 50 minutes then stopped.

pressed start -no response

pressed cancel -lights started blinking again -press again and lights go out

when press different cycles propper times for cycles apear but just blink and washer won't come on

I suspect control pammel bad, this is the first problem i have had with the unit. We have run unit every other day for over ten years . if you concur with bad control pannel would you replace it or buy a new dishwasher