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Lg Oven Error Code: F4
Error Code points to an issue with the oven thermistor. The thermistor is a temperature-sensing component responsible for regulating the oven’s temperature. When it remains open for an extended duration during the cook cycle, it can disrupt the cooking process.
- Immediate Action: Upon encountering Error Code, pause your cooking and ensure the oven is turned off via the control panel. Safety should always be a priority.
- Thermistor Inspection: Inspect the oven’s thermistor for visible issues. Look for loose wiring, damaged components, or any signs of malfunction. An open thermistor indicates an unintended break in the electrical circuit.
- Check the Wiring: Examine the wiring connections of the thermistor. Ensure that the wiring is correctly connected and that there are no frayed or damaged wires.
- Resistance Testing: You can test the resistance of the thermistor using a multimeter. Refer to your oven’s user manual for the specific resistance values expected for your model. If the resistance readings don’t align with the expected range, it’s indicative of a malfunctioning thermistor that may need replacement.
- Reset the Oven: After addressing potential issues, reset the oven by turning it off and then back on. Observe if the error code reappears. Sometimes, a simple reset can resolve minor thermistor-related problems.
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