Whirlpool Microwave Electronic Control Board W11196485, Replaces W10591453, WPW10591453, W11176666

Genuine Whirlpool OEM electronic control board, also identified as a microwave main control board. It manages microwave functions including heating, lighting, and turntable operation.

Is This the Right Part?

Common Symptoms

• Timer will not advance.
• Clock/display does not display.
• Microwave light does not operate.
• Turntable does not operate.
• Buttons are unresponsive.
• Microwave shuts off after a few seconds.

Check Before Replacing

• Confirm the microwave has power and that the display, clock, and controls respond normally.
• Observe whether the reported failure is limited to one function (such as the light, turntable, or starting a cook cycle) or affects multiple controlled functions.
• Before condemning the board, have the appliance checked for other more commonly failed components; a control board is often misdiagnosed.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM electronic control board.
• Also identified as a microwave main control board.
• Controls heating, lighting, and turntable operation.

Installation Notes

• Disconnect power before any service.
• This is an internal microwave component; due to microwave high-voltage hazards, installation and diagnosis should be performed by a qualified appliance-service technician.
• Verify the exact model and board part number before installation; no part-specific installation instructions were located.

Verified Compatible Models

IBMS1455DS00, IBMS1455DS01, IMBS104GSS00, IMBS104GSS01, IMBS104GSS02

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