Bosch 00643556 Control Module (Electronic Control Board) OEM Part

Product Details

Genuine Bosch part. Bosch brands include Bosch, Thermador, Gaggenau, and others.

Cross Reference Information

Part Number 00643556 replaces AP4310162, 1387477, 643556, AH3479413, EA3479413, PS3479413, PS8729970.

Description

This electronic control module manages a dishwasher's cycle sequencing and user controls so the appliance runs the selected wash programs correctly. Replaces a failed control board to restore normal operation and control response. What it does:

• Governs wash cycles, timing, and control logic for the appliance
• Processes input from touchpad/controls and sends commands to valves, pumps, and heaters
• Can cause unresponsive buttons, failure to start, or stuck cycles when faulty
• May trigger error codes or prevent cycle advancement if damaged

What's included:

• One control module (electronic control board)

Install notes:

• Disconnect power at the breaker before starting any work
• Access usually requires removing the control panel or console; follow OEM service instructions
• Handle the board by the edges and avoid static discharge