LG LREL6323DOvens & Range

Error Code F2

Sensor Short — Oven thermistor circuit is shorted

Moderate

Address soon - your appliance may not work properly

What This Means

Pinched or shorted oven sensor wire; Failed oven temperature sensor (thermistor shorted)

How to Fix

  1. 1

    Unplug the range.

  2. 2

    Inspect sensor harness for pinched wires or contact with oven cavity.

  3. 3

    Measure thermistor resistance at CN10 pins 1 and 2. Normal: approximately 0.6–1K ohm at 25°C. Shorted sensor reads near 0 ohm.

  4. 4

    If shorted, replace the oven temperature sensor.

  5. 5

    If wiring and sensor are good, replace the Main PCB.

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