BOSCH 800 SERIES REFRIGERATOR Ice Maker Not Dumping

Electronic Control Module (ECM)

This module acts as the logic gate for the entire ice-making cycle. In Bosch units, it is prone to developing communication errors or logic freezes that prevent it from initiating the harvest motor once the ice is formed. Replacing the ECM restores the electronic signaling required to move from the 'fill/freeze' state to the 'dump' state.

Harvest Motor Assembly

The harvest motor is the electromechanical component that physically rotates the ejector fingers to push ice out of the mold. If the motor windings fail or the internal gearing strips, the unit will remain stagnant despite receiving a signal from the control board. This assembly is specifically designed for the compact European footprint of the 800 series and is a known mechanical failure point.

SKU: 12010445

Ice Maker Temperature Sensor Kit

The harvest cycle is temperature-dependent; the system will not dump if it does not 'know' the ice is fully frozen. If the proprietary NTC thermistor (sensor) in the ice maker housing fails or drifts out of calibration, it will never report the required temperature differential to the ECM. This results in the ice maker remaining in a perpetual 'freeze' state even if the cubes are solid.