This dishwasher has been in this house a while. It is integrated. Stops before cycle end and bleeps with the start button flashing 3 times a second. Appears to be on rinse cycle. Am sure water not getting hot as opened door mid cycle and was cold.
Googling suggests PCB or heater? Any ideas and possible cost?
DS probably 5 year old. Should I cut my losses and get a new one?