Chosen Solution
Evening ladies and gentlemen looks like became a member of this KitchenAid club , heater issue. I have model KDTM704ESSO replaced heater element , and yes it was toast Chech thermostat , working ok need to know how to put this dishwasher in diagnostic Mode Any help would be mush appreciated beer and wine for every ……
Problem solved. Working like new. all that needed to be done was the dishwasher in Diagnostic mode and let the dishwasher finish its checks. once it was completed. Like 15 min. heater working like new.