Kitchen Aid Dishwasher kuds02frss0 start light blinking and wont start

Hi all,

Thanks for your help in advance.

I have a Kitchen Aid Dishwasher, kuds02frss0. When I select any cycle and click on start, the light next to start starts to blink in a few seconds and the dishwasher wont start. Sometimes, the cycle starts and stops after a few minutes with the same start light blinking. Is there a way to diagnose further?

Appreciate your help.

Thanks
Jay