Display shows E2 and lower zone temperature may not control correctly.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Failed lower compartment thermistor, Broken or shorted sensor wiring, Loose connector at control board, Sensor not in proper airflow path

Safety: Disconnect power before accessing the lower compartment panels.

Locate lower sensor: Remove lower shelves and any rear or side trim panels to access the sensor location.
Inspect and secure: Confirm the sensor is properly clipped and not touching metal surfaces that could skew readings.
Check harness: Look for damage where the harness passes through the liner. Reseat the connector at the control board.
Test and replace: Measure resistance and compare to spec. Replace the lower zone thermistor if faulty.

Medium 3/5

Lower Zone Temperature Sensor

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