Maytag Series 400 quits cycle after first drain

Hi, when running a Normal Wash cycle the dishwasher gets to a certain point in the cycle, then skips to 2 minutes left, drains and turns off. It seems to happen after the first 26 minute heated wash section. The same thing happens on Light Wash, seems to be around the time after the 10 minute heated wash section finishes. For a while, I could flip the breaker and then a Light Wash would complete normally. Then I replaced the control board and the door handle (which was partially broken anyway). Now both Normal and Light Wash exhibit the above behavior and flipping the breaker doesn’t help anymore. Any suggestions? Could it be a temp check failure? The water going in is 121 degrees. Thanks.