Whirlpool Control Board (W11552018)

The Whirlpool Control Board manages the washer’s main functions. It receives input from the user interface and sensors, then switches power to components like the water inlet valves, drain pump, motor, and lid lock to run each step of a cycle. It also monitors feedback and can stop the machine or trigger error codes when it detects a problem.

Common failures include power surges, moisture or corrosion on the board, overheated or failed electronic components, and cracked solder joints from vibration. Wiring issues can also damage the board or mimic a board failure, such as loose connectors or worn harnesses that interrupt signals.

These symptoms can help you decide if this part matches your problem:

- Washer will not start, will not respond to button presses, or appears dead

- Cycles stop mid-cycle, skip steps, or behave erratically

- Drain pump, motor, or water valves do not run when they should, despite proper water supply and a clear drain

- Lid lock will not engage or unlock, or the washer will not sense the lid state correctly

- Repeated error codes related to control faults, lost communication, or invalid signals

- Intermittent operation that changes when the console is tapped, the cabinet is moved, or the unit vibrates