Bosch 00666091 Dishwasher Control Unit

The Bosch 00666091 Dishwasher Control Unit manages the sequence of washing, rinsing, and drying operations within the cleaning system. It works by receiving input from the user interface and internal sensors and then processing that information to direct components such as pumps, valves heaters and spray systems according to the selected program. The unit fits inside the control compartment and connects to the wiring harness, sensor circuits and operating controls for coordinated communication. It is used to regulate cycle processes maintain programmed operation and support consistent cleaning performance throughout each stage of the wash process.