Complete Guide to LG Washer Error Codes: Troubleshooting, Meaning, & Easy Fixes

LG Appliance Repair

This document provides complete information about LG washer error codes which users need to understand. The correct solution for LG washing machine error codes displayed on your screen can be found in this article. The article explains washing machine error codes to help users identify problems and perform necessary repairs for appliance restoration.

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Water & Drainage Errors (IE, OE, FE)

These codes indicate a problem with water entering, exiting, or overflowing in the drum.

  • IE (Inlet Error): The washer isn't filling fast enough. Check: Is the water tap fully open? Are the fill hoses kinked? Is the inlet filter screen blocked by debris?

  • OE (Outlet/Drain Error): The washer can't drain. Action: Turn the power off. Locate and thoroughly clean the drain pump filter, and ensure the drain hose is not pushed too far down the standpipe.

  • FE (Overfill Error): Too much water is in the drum, often due to a faulty water valve or pressure sensor. Warning: This can lead to flooding. Unplug the unit immediately and call for professional service.

Motor, Load & Sensing Errors (LE, UE, tE, SE)

These codes often relate to the Direct Drive motor system or the sensors that monitor its operation.

  • UE (Unbalanced Error): While usually a simple fix (redistributing the load), repeated UE errors can indicate a problem with the suspension rods or the floor the washer is sitting on.

  • LE (Motor Lock Error): If the load is balanced and the LE code persists, it points to a serious issue with the motor hall sensor or the motor itself. Note: This is typically not a DIY fix.

  • tE (Thermistor/Heating Error): The washer's heating element or temperature sensor is malfunctioning. This affects the machine's ability to wash at specific temperatures.

  • SE (Motor Sensor Error): Similar to LE, this indicates an issue with the sensor that tracks the motor's rotation. Action: Try the power reset. If it returns, professional diagnosis is required.

Door & Locking Errors (dE, dE1, dE2)

Content Suggestion: "The 'dE' codes are safety features, signaling that the door is not locked, preventing the drum from spinning.

  • dE (Door Error) / dE1 / dE2: The door is open or the latch assembly is not engaging the lock. Check: Ensure no clothes are caught in the door gasket. Power cycle the machine.

  • Persistent dE: If the door is closed firmly but the code remains, the electronic door lock assembly itself is likely defective and needs replacement. Do not force the door.

How to Perform an LG Washer Reset (The First Step to Fixing Any Code)

Before calling a technician, always try a hard reset. This often clears temporary electronic glitches and minor errors.

  1. Unplug: Completely disconnect the washing machine from the power outlet.

  2. Wait: Leave the machine unplugged for at least 10 minutes to allow the control board to fully discharge and reset.

  3. Plug In: Plug the washer back into the wall outlet.

  4. Test: Turn the power on and run a quick 'Rinse & Spin' cycle to see if the error code has cleared."

When to Call a Professional Appliance Repair Expert

While many error codes are fixable at home, others require specialized tools and genuine LG parts. You should always call Avantgarde Appliance Repair when:

  • The error code returns immediately after performing a hard reset.

  • The code involves critical components like the Control Board (PCB), Motor, Heater, or Pressure Sensor.

  • You see water leaks or smell burning plastic/electrical odors.

  • You don't feel comfortable disassembling the machine to access internal components.