LG Washing Machine Error Codes: A Comprehensive Guide

lg dishwasher error codes


LG washing machines are renowned for their reliability and advanced features. However, like any sophisticated electronic appliance, they can display error codes indicating issues that need attention. This comprehensive guide will walk you through common LG washing machine error codes, what they mean, and how to address them effectively.

Error Codes

Error codes in LG washing machines are designed to help diagnose problems quickly. Each code corresponds to a specific issue, ranging from water supply errors to motor malfunctions. Understanding these codes is crucial for effective troubleshooting and maintenance.

Common LG Washing Machine Error Codes

1. OE – Drain Error

This error occurs when the washing machine is unable to drain water out. It could be due to a clogged drain hose or a malfunctioning drain pump. Checking and cleaning the drain system usually resolves this issue.

2. IE – Water Inlet Error

The IE error signifies trouble with the water inlet. This can happen if the water taps are not fully open, the inlet hoses are kinked, or the filters are clogged. Ensuring proper water flow to the machine often fixes this error.

3. LE – Motor Locked Error

Indicating a problem with the motor, the LE error can occur if there is a heavy load that causes the motor to strain. Reducing the load and restarting the machine may clear this error.

4. UE – Unbalanced Load Error

The UE error appears when the load in the washing machine is unbalanced. Redistributing the garments inside the drum can help resolve this error and prevent the machine from vibrating excessively.

5. DE – Door Open Error

This error is displayed when the washing machine door is not properly closed. Checking the door latch for any obstructions and ensuring it is securely closed should resolve the DE error.

Advanced Error Codes

6. tE – Heating Error

The tE error indicates a problem with the heating element of the washing machine. This might require a professional to replace or repair the heater.

7. FE – Water Overflow Error

An FE error occurs when there is an unexpected overflow of water. This could be due to a malfunctioning inlet valve, which might need replacement.

8. PE – Pressure Sensor Error

This error suggests a fault with the water level pressure sensor. This sensor monitors the water level in the machine and may need to be checked or replaced if faulty.

Tips for Maintaining Your LG Washing Machine

Regular maintenance can prevent many of the issues associated with these error codes. This includes cleaning filters, checking hoses for leaks or kinks, and ensuring the washing machine is level.

Troubleshooting Tips

Before calling a professional, there are several troubleshooting steps you can take. Try resetting your machine, checking power supplies, and examining all visible components for obvious faults.

When to Call a Professional

If basic troubleshooting doesn’t resolve the error, it might be time to call a professional. This is particularly true for errors like tE or PE, which involve components that are difficult to access and require specific tools to diagnose and repair.


LG washing machine error codes are there to help you keep your machine in optimal condition. By understanding what each code means and how to address it, you can often fix minor issues without the need for costly repairs. Regular maintenance and prompt attention to error codes can extend the life of your appliance and ensure it runs smoothly.


1. What should I do if the error code does not clear after troubleshooting?

If the error code persists after you’ve attempted troubleshooting, it may be necessary to contact a professional technician to diagnose and repair the washing machine.

2. Can I prevent error codes from appearing?

Regular maintenance, such as cleaning filters and ensuring proper loading, can help prevent many common error codes. Also, regularly checking and cleaning water hoses and connections can avert issues.

3. Are there any tools required to fix common error codes?

Most common error codes can be resolved without specialized tools. However, for more complex issues, tools like a multimeter or a wrench might be needed.

4. How often should I check my LG washing machine for maintenance?

It’s advisable to perform basic maintenance checks every few months or as specified in your LG washing machine’s user manual.

5. What does it mean if multiple error codes are flashing?

Multiple error codes may indicate more than one issue with your washing machine. It’s best to address each code separately or consult a professional for a comprehensive diagnosis.

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