F3E1 error, upper oven temperature sensor fault (double oven).

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 upper sensor, wiring damage, loose connector, EOC sensor input failure

Safety First: Disconnect power before servicing.

Locate upper sensor: In the upper cavity, remove the sensor screws and pull the sensor forward.
Test resistance: Measure the sensor resistance at room temperature. Replace if out of specification.
Check harness: Inspect the wiring from the upper sensor to the control board.
Replace sensor or EOC: Replace the upper sensor first; if the error persists, replace the EOC.

Medium 3/5

Upper Oven Temperature Sensor

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