How to Fix / Troubleshooting

Safety: Unplug the ice maker before removing interior panels.

Sensor diagnosis:

Locate cabinet sensor: Typically mounted on the interior wall or behind a small plastic cover in the ice storage area.
Inspect physically: Check for moisture intrusion, cracks, or broken wires. Dry any condensation around the sensor.
Check resistance: Disconnect the sensor and measure resistance at room temperature. Compare to Siemens specifications. An open or shorted reading indicates a failed sensor.
Replace sensor: Install a new cabinet thermistor, routing the wires along the original path and securing them away from moving parts.

After replacement: Clear the error by disconnecting power for several minutes, then restart the unit.

Display shows E11, ice production stops, interior fan may still run

Possible Causes