Customer Questions and Answers for Electronic Control Board (Main Machine Control) by Whirlpool

This electronic control board manages a washer's cycle sequencing, user controls and motor operations to restore normal machine control and display functions. Replaces a failed or unresponsive main control to get the washer responding to commands again. What it does:

• Receives input from the user interface and sensors, then directs motor and valve operation
• Controls wash cycle timing, drain and spin commands, and display feedback
• Can resolve symptoms like no display response, cycles that won't advance, or unresponsive controls
• Works with the appliance's existing harness and connectors to restore electronic control

• Disconnect power before accessing electrical components to avoid shock or damage
• Handle the board by edges and avoid static discharge; use ESD protection if available
• Verify connector seating and wire harness condition during replacement