Customer Questions and Answers for Control Module (Programmed) by Bosch

This programmed electronic control module is the appliance's main control board. It manages cycle timing and power to key components, helping restore normal operation when controls are unresponsive, the unit won't start, or cycles stop prematurely. What it does:

• Controls cycle sequencing and powers motors, valves, and heating circuits as required
• Interprets inputs from sensors and the user interface to run selected programs
• Coordinates safety interlocks and monitors status throughout the cycle
• Common failure symptoms: no power/blank panel, won't start or advance, intermittent shutdowns, or recurring control-related error codes

• Disconnect power to the appliance before servicing; verify no voltage present
• Use ESD protection; handle the board by the edges and avoid touching components
• Move wiring one connector at a time; secure harnesses and mounting as originally routed
• After installation, run the appliance's diagnostic/test cycle per the tech sheet to confirm operation