The Champion 0712106 dishwasher digital temperature control board M3/M4 is a replacement electronic component designed to monitor and regulate water temperatures during wash and rinse cycles. It works by receiving temperature data from the system and controlling heating functions to maintain the programmed settings for consistent operation. Its precision helps support proper cleaning ... https://partsfe.ca/champion-0712106-glasswasher-digital-temperature-control-board-m3-m4