The Whirlpool WPW10214009 Washer Control Electronic Board is at the heart of your washing machine. The commander gets inputs from numerous components such as the water level sensor and the temperature sensor. The control board uses this data to control every aspect of the washing cycle, including drainage, spin speed, agitation, and water filling. Many issues, such as the washer not starting, low water levels, inaccurate temperature control, or even drainage problems, might be caused by a defective control board. If you're having any of these problems, a defective control board could be the cause. Getting advice from a qualified appliance repair specialist is advised because replacing the control board might be a hard operation.