PE Error in LG Washing Machines : Understanding and Fixing

 Experiencing a PE error in your LG washing machine? Learn what this error means and discover effective solutions to fix it. Get your washer back in top shape!

Understanding and Fixing the PE Error in LG Washing Machines

If you've encountered a PE error on your LG washing machine, you're likely wondering what it means and how to resolve it. Don’t worry—this guide will walk you through the details of the PE error and provide practical solutions to get your washing machine back to working order.

What is the PE Error on an LG Washing Machine?

The PE error code on LG washing machines indicates a problem with the water level sensor, also known as the pressure sensor. This component is crucial for measuring the water level inside the drum and ensuring that the machine fills and drains correctly. When the sensor malfunctions or there is an issue with the water level, the PE error code appears on your washer’s display.

Common Causes of the PE Error

1. Faulty Water Level Sensor: The sensor itself might be defective or worn out.
2. Clogged Air Hose: The air hose connected to the sensor can get clogged with debris or dust.
3. Loose or Disconnected Wires: Wires leading to the water level sensor might be loose or disconnected.
4. Incorrect Water Levels: If there are issues with water flow or pressure, it can trigger the PE error.

How to Fix the PE Error on Your LG Washing Machine

1. Check the Water Level Sensor:

• Inspect the water level sensor for any visible damage or signs of wear. If the sensor appears faulty, it may need to be replaced.

2. Clean the Air Hose:

• Locate the air hose connected to the water level sensor. Remove it carefully and check for clogs or debris. Clean the hose thoroughly and reattach it.

3. Examine Wires and Connections:

• Turn off your washing machine and unplug it. Open the back panel to access the wiring connected to the water level sensor. Ensure that all wires are securely connected and not damaged.

4. Reset the Washing Machine:

• Sometimes, a simple reset can clear error codes. Unplug the washing machine from the power source for about 10 minutes, then plug it back in and turn it on.

5. Test Water Flow:

• Ensure that your water supply is adequate and that there are no kinks or blockages in the hoses. Low water pressure can affect the sensor's ability to measure water levels correctly.

6. Consult the Manual:

• Refer to your LG washing machine’s user manual for specific troubleshooting steps related to the PE error code.

7. Contact Professional Help:

• If the above steps don’t resolve the issue, it might be time to call a professional technician. They can diagnose the problem more accurately and perform necessary repairs.

Differences Between PE and PF Errors

• PE Error: Indicates issues with the water level sensor.
• PF Error: Refers to power failure or interruptions. Different troubleshooting steps are required for PF errors.

Preventive Measures

• Regularly clean and maintain your washing machine to prevent sensor issues.
• Ensure that all water connections and hoses are secure and free from blockages.

By following these steps, you can effectively address the PE error on your LG washing machine and ensure it operates smoothly. Regular maintenance and prompt attention to errors will keep your washing machine in optimal condition.