Frigidaire dishwasher not finishing a cycle

My Frigidaire dishwasher LFID2426TF4A keeps stopping mid-cycle. It has 3 flashing lights, washing, cleaning, and sanitizing.

I do not know how to get into diagnostic mode to check for error codes. My model does not have a display. My owners manual does not have this information.

I have tried shutting the breaker off for an extended period of time and have had the same issue. I am thinking it may be shutting off during the drying cycle. It seems hot when I open it and I can hear it using the water.

Any help is appreciated.