Item #24 in diagram.

W11133872, W11133874, W11334214, W11334605, W11616491, W11574590

WFW3090GW2, WFW3090JW0, WFW5090GW2, WFW5090JW0

Why does my Whirlpool washer display error codes and won't start?

Error codes indicate the washer's control board detected a problem. While some codes point to specific component failures (lid lock, water valve, motor, pressure switch), persistent or multiple error codes — especially after replacing the suspected part — often indicate the main control board itself has failed. The control board processes signals from all sensors and components; when it malfunctions, it may misread signals, fail to send commands, or display incorrect errors. Common signs of control board failure include the washer not powering on, random error codes, stopping mid-cycle, or erratic behavior. If you've ruled out individual components, replacing the main control board typically resolves these issues.

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