The Whirlpool WP22004046 is a critical component for many Whirlpool, Crosley, and Maytag washer and dryer combo sets. This is effectively the washing machine's motor, acting as a motor control board. This circuit board converts signals from the washer's control panel into instructions for the motor. The WP22004046 controls the motor's speed and direction, orchestrating the washer's tumble and spin cycles. A defective motor control board can cause a range of issues, including the motor not operating when washing or rinsing, or the washer becoming stuck in a specific cycle. Replacing a faulty WP22004046 with a genuine replacement will restore your washer's functionality and ensure that wash cycles are completed properly. With a functioning motor.