Whirlpool Washer Main Control Board / Central Control Unit (CCU) with water-level pressure sensor W11603811, Replaces W11578571

Genuine Whirlpool OEM washer electronic control board that manages core washer functions; the manufacturer-authorized listing identifies it as a central control unit with a water-level pressure sensor.

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Cycle will not advance.
• Washer will not start.
• Draining issues.

Check Before Replacing

• Use the appliance's model-specific service diagnostics to retrieve stored fault codes before condemning the board; a main-control fault and a pressure-system fault are distinct code categories.
• With power disconnected, visually inspect the control board and connected harnesses for obvious burn marks, heat damage, or loose connections.
• Where the model-specific tech sheet provides it, run the prescribed automatic test or calibration mode; do not treat a single symptom or code as conclusive proof that the board has failed.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM main control board / central control unit (CCU).
• Integrated water-level pressure sensor.
• Listed for a 120V washer application.
• Core-return part; distributor service notes indicate the supplied unit may be remanufactured.

Installation Notes

• Disconnect power before accessing or handling the control; Whirlpool technical documentation warns that electrostatic discharge can damage machine-control electronics.
• This replacement presents an electrical-shock hazard; an authorized distributor advises installation by a certified technician.
• Retain the removed defective board if required for the applicable core return/refund process.

Verified Compatible Models

ATW4516MW0, NTW4516FW4, VAW3584GW2

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.