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Lg Refrigerator Error Codes

Lg Refrigerator Error Code: Er rs

The “Er rs” error code on an LG refrigerator typically indicates a problem with the refrigerator’s sensor or a defrosting issue. To troubleshoot this error:

1. Check Sensor Wiring:

Inspect the wiring connections for the refrigerator’s sensors. Ensure they are secure and not damaged. Loose or damaged wires can cause inaccurate sensor readings and trigger the error code.

2. Test the Sensors:

Use a multimeter to test the resistance of the sensors in your refrigerator. Refer to your refrigerator’s manual for the correct resistance values. If any of the sensors’ resistance readings are out of the specified range, they may need replacement.

3. Defrost the Refrigerator:

An “Er rs” error can sometimes be triggered by ice or frost buildup in the freezer or other parts of the refrigerator. Thaw the freezer, remove any ice buildup, and ensure the refrigerator’s vents and sensors are not obstructed.

4. Professional Assistance:

If the error persists after performing these DIY checks and solutions, it’s recommended to contact a professional technician or LG customer support for further diagnosis and repair. They can provide more specific guidance and ensure that your refrigerator is functioning correctly.


Keep in mind that refrigerator error codes may vary depending on the specific model and age of your LG refrigerator. It’s essential to refer to your refrigerator’s manual or contact LG customer support for model-specific information and guidance on resolving error codes.

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