Np error on your lg dryer? here’s the quick and easy fix

The LG Dryer NP error code indicates a problem with the dryer’s heating element. This error can prevent the dryer from heating properly, resulting in damp laundry. In this blog post, we will explore the causes of the LG Dryer NP error and provide step-by-step instructions on how to fix it.

Causes of the LG Dryer NP Error

• Faulty heating element: The heating element is responsible for generating heat to dry the laundry. If the heating element fails, the dryer will not be able to heat the air properly.
• Faulty thermal fuse: The thermal fuse is a safety device that prevents the dryer from overheating. If the thermal fuse blows, it will break the circuit and prevent the heating element from operating.
• Faulty temperature sensor: The temperature sensor monitors the temperature inside the dryer. If the temperature sensor fails, it may provide incorrect readings, causing the dryer to overheat or underheat.
• Clogged lint filter: A clogged lint filter can restrict airflow, preventing the dryer from heating up properly.
• Faulty control board: The control board is the “brain” of the dryer, controlling all of its functions. If the control board fails, it may send incorrect signals to the heating element or other components.

How to Fix the LG Dryer NP Error

1. Check the Lint Filter

Start by checking the lint filter. If the lint filter is clogged, clean it and try running the dryer again.

2. Reset the Dryer

Resetting the dryer can sometimes clear the NP error. To reset the dryer, unplug it from the power outlet for 30 seconds and then plug it back in.

3. Test the Heating Element

To test the heating element, you will need a multimeter. Set the multimeter to the ohms setting and measure the resistance across the heating element terminals. If the resistance is infinite, the heating element is faulty and needs to be replaced.

4. Test the Thermal Fuse

To test the thermal fuse, you will need a multimeter. Set the multimeter to the continuity setting and measure the resistance across the thermal fuse terminals. If the resistance is infinite, the thermal fuse is blown and needs to be replaced.

5. Test the Temperature Sensor

To test the temperature sensor, you will need a multimeter. Set the multimeter to the millivolt setting and measure the voltage across the temperature sensor terminals. If the voltage is not within the manufacturer’s specifications, the temperature sensor is faulty and needs to be replaced.

6. Inspect the Control Board

If you have tested all of the other components and they are all working properly, the problem may be with the control board. Inspect the control board for any signs of damage, such as burnt components or loose connections. If you find any damage, the control board may need to be replaced.

7. Call for Professional Help

If you are not comfortable performing the repairs yourself, it is best to call for professional help. A qualified appliance technician can diagnose and repair the LG Dryer NP error quickly and safely.

Troubleshooting Tips

• Before performing any repairs, make sure to unplug the dryer from the power outlet.
• If you are replacing the heating element, be sure to use a new thermal fuse.
• If you are replacing the control board, be sure to program the new control board with the correct settings for your dryer model.
• If you have tried all of the troubleshooting steps and the NP error persists, the problem may be with the dryer’s wiring. In this case, it is best to call for professional help.

Wrapping Up

Fixing the LG Dryer NP error can be a simple task if you know what to look for. By following the steps outlined in this blog post, you can diagnose and repair the problem quickly and easily. If you are not comfortable performing the repairs yourself, do not hesitate to call for professional help.