Oven displays F30; oven may not heat or may shut off.

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

Open oven temperature sensor, Broken sensor harness, Loose connector at sensor or control board, Connector pin pulled out of housing

Safety first: Turn off power at the breaker.

Access sensor: Remove the oven's rear panel or pull the sensor from inside the cavity to access its connector.
Test sensor continuity: Disconnect the sensor and measure resistance. If the meter reads OL (open), replace the sensor.
Check harness: If the sensor is good, test continuity of each wire from the sensor connector to the control board. Repair or replace any open wires.
Secure connectors: Ensure all connectors are fully seated and that pins are not backing out of the plastic housings.

Medium 3/5

Oven Temperature Sensor

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