LG washing machines are known for their advanced technology, durability, and efficiency. However, like all modern appliances, LG washers use error codes to alert users when something is wrong. These error codes may look confusing at first, but they are actually helpful. They tell you what kind of problem the washer is experiencing and where to start looking.

Understanding LG washer error codes can save time, reduce stress, and in some cases, help you fix minor issues without calling a technician. This article explains the most common LG washer error codes, what they mean, and how to fix them safely and correctly.

What Are LG Washer Error Codes?

LG washer error codes are combinations of letters and numbers displayed on the control panel when the machine detects a problem. These codes are designed to protect the washer from damage and to prevent unsafe operation.

Some LG Washer error codes point to simple problems, such as a door not being closed properly or water not filling correctly. Others may indicate more serious mechanical or electrical issues that require professional repair.

Important Safety Tips Before Fixing an LG Washer

Before attempting any fix, always follow these safety steps:

• Turn off the washer and unplug it from the power outlet

• Shut off the water supply

• Never open electrical components if you are not trained

• If you smell burning or see sparks, stop immediately and call a professional

Safety should always come first when dealing with appliances.

Common LG Washer Error Codes and How to Fix Them

Below are some of the most common LG washer error codes and step-by-step guidance on how to fix them.

1. OE Error Code (Drain Error)

What It Means

The washer is not draining water properly.

Possible Causes

• Clogged drain filter

• Blocked drain hose

• Faulty drain pump

How to Fix It

1. Turn off and unplug the washer

2. Locate the drain filter (usually at the front bottom)

3. Open the cover and remove debris such as lint, coins, or hair

4. Check the drain hose for kinks or blockages

5. Restart the washer

If the problem continues, the drain pump may need replacement.

2. UE Error Code (Unbalanced Load)

What It Means

The washer cannot spin properly due to an unbalanced load.

Possible Causes

• Too many clothes

• Heavy items on one side

• Washer not level

How to Fix It

1. Pause the cycle

2. Rearrange clothes evenly inside the drum

3. Remove some items if overloaded

4. Check that the washer is level on the floor

This is a common and easy fix that does not require professional help.

3. DE Error Code (Door Error)

What It Means

The washer door is not locked properly.

Possible Causes

• Door not closed completely

• Obstruction in the door latch

• Faulty door lock assembly

How to Fix It

1. Open and firmly close the door

2. Remove any clothing stuck in the door seal

3. Restart the washer

If the error persists, the door lock mechanism may need professional repair.

4. IE Error Code (Water Inlet Error)

What It Means

The washer is not filling with water.

Possible Causes

• Water supply turned off

• Kinked inlet hoses

• Clogged inlet filters

How to Fix It

1. Ensure water taps are fully open

2. Check hoses for bends or damage

3. Remove hoses and clean inlet filters

4. Reconnect everything and restart

Low water pressure can also cause this error.

5. LE Error Code (Motor Error)

What It Means

The washer motor is overloaded or not functioning correctly.

Possible Causes

• Overloading the washer

• Sudden power surge

• Motor or control board issue

How to Fix It

1. Turn off and unplug the washer

2. Wait 10–15 minutes

3. Plug it back in and restart

If the error comes back, professional service is recommended.

6. FE Error Code (Overflow Error)

What It Means

Too much water is entering the washer.

Possible Causes

• Faulty water inlet valve

• Pressure switch issue

How to Fix It

1. Turn off the water supply immediately

2. Unplug the washer

3. Restart after checking water valves

This error usually requires technician assistance.

7. PE Error Code (Pressure Sensor Error)

What It Means

The washer cannot detect the correct water level.

Possible Causes

• Pressure sensor malfunction

• Loose wiring

How to Fix It

• Reset the washer by unplugging it

• If the error returns, the sensor may need replacement

This repair is best handled by a professional.

8. TE Error Code (Heating Error)

What It Means

There is a problem with water heating.

Possible Causes

• Faulty heating element

• Thermistor failure

How to Fix It

This is not a DIY repair. Contact a qualified technician to avoid electrical hazards.

9. CL Code (Child Lock)

What It Means

The child lock feature is activated.

How to Fix It

• Press and hold the Child Lock button (or the two buttons indicated on the panel) for 3–5 seconds

This is not a fault, just a safety feature.

10. AE Error Code (Water Leak)

What It Means

The washer has detected a water leak.

Possible Causes

• Loose hose connection

• Internal leak

How to Fix It

1. Turn off water and power

2. Check hoses for leaks

3. Dry the area and restart

Internal leaks require professional inspection.

When to Call a Professional Technician

You should contact a certified appliance technician if:

• The error code keeps returning

• The washer does not power on

• There are electrical or motor-related errors

• You notice burning smells or water leaks

Trying to fix complex internal components without proper training can cause more damage.

Preventing LG Washer Error Codes

Regular maintenance can reduce the chances of error codes:

• Do not overload the washer

• Clean the drain filter monthly

• Use the correct detergent

• Keep the washer level

• Check hoses regularly

Proper care helps extend the life of your LG washer.

Conclusion

LG washer error codes are designed to help users identify problems quickly and prevent serious damage. Many common error codes can be fixed at home with simple steps like cleaning filters, redistributing laundry, or resetting the machine. However, more serious issues related to motors, sensors, or heating elements should always be handled by certified technicians.

By understanding what each LG washer error code means and how to respond correctly, you can save time, avoid unnecessary expenses, and keep your washing machine running smoothly for years to come.