Unlock the secret: diy guide to testing your lg dryer’s moisture sensor for optimal performance

The moisture sensor in your LG dryer plays a crucial role in optimizing drying performance and preventing over-drying. By detecting the moisture level in the clothes, the sensor adjusts the drying cycle accordingly, ensuring your garments emerge perfectly dry and free from damage.

Signs of a Faulty Moisture Sensor

If you suspect your LG dryer‘s moisture sensor is malfunctioning, watch out for these telltale signs:

• Over-dried clothes: The sensor may not be accurately detecting moisture, leading to excessive drying and potentially damaged fabrics.
• Under-dried clothes: Conversely, a faulty sensor may fail to detect sufficient dryness, resulting in damp clothes that require additional drying time.
• Extended drying cycles: The dryer may take unusually long to complete a drying cycle, as the sensor struggles to determine the moisture level.

How to Test LG Dryer Moisture Sensor

1. Prepare a Damp Cloth

Dampen a clean cloth with water and wring out any excess moisture. The cloth should be damp but not soaking wet.

2. Place the Cloth in the Dryer

Place the damp cloth in the center of the dryer drum. Avoid placing it near the edges or against the sensor.

3. Start the Dryer

Set the dryer to a low heat setting and start a short drying cycle. Allow the dryer to run for a few minutes.

4. Check the Cloth

After a few minutes, pause the dryer and check the damp cloth. If the sensor is working correctly, the cloth should be noticeably drier than before.

5. Repeat the Test

If the cloth is still damp, repeat the test with a different damp cloth. This will help eliminate any variables related to the specific cloth used.

Troubleshooting a Faulty Moisture Sensor

1. Clean the Sensor

Over time, lint and debris can accumulate on the moisture sensor, affecting its performance. Use a soft cloth or a vacuum cleaner to gently clean the sensor.

2. Check the Sensor Wiring

Ensure that the wires connecting the sensor to the dryer’s control board are not loose or damaged. If necessary, reconnect or replace the wires.

3. Replace the Sensor

If cleaning and wiring checks fail to resolve the issue, the moisture sensor may need to be replaced. Contact an authorized LG repair technician for assistance.

Tips for Maintaining the Moisture Sensor

• Regularly clean the dryer’s lint filter to prevent lint buildup on the sensor.
• Avoid overloading the dryer, as this can interfere with the sensor’s ability to detect moisture levels.
• Use the correct dryer settings for the type of fabric being dried.
• If the dryer is not used regularly, run an empty cycle every few months to keep the moisture sensor active.

Alternatives to Testing the Moisture Sensor

If you do not have access to a damp cloth or prefer an alternative method, consider the following options:

• Use a multimeter: A multimeter can measure the resistance of the moisture sensor. A reading of approximately 100 ohms indicates a working sensor.
• Contact LG support: Reach out to LG customer support for guidance or to schedule a repair appointment.

Wrap-Up: Ensuring Optimal Drying Performance

By understanding how to test LG dryer moisture sensor, you can troubleshoot and resolve any issues that may arise. A properly functioning moisture sensor ensures efficient and effective drying, preserving the quality and longevity of your garments. Remember to follow these tips and seek professional assistance when necessary to keep your LG dryer operating at its best.