LG Washing Machine Medium

LG Washing Machine Error Code LE — How to Fix (Locked motor error / rotor sensor)

Fix LG Washing Machine error code LE. Step-by-step guide to diagnose and resolve the locked motor error / rotor sensor on LG washing machines.

⏱️ Time30-60 minutes
📋 DifficultyMedium
🔧 Model(various models)
⚠️ ErrorLE

What Does Error Code LE Mean?

Error LE on your LG Washing Machine means: The LG Washing Machine error code LE indicates a locked motor error or rotor sensor issue. This error typically occurs when the motor is unable to rotate due to a faulty rotor sensor or a mechanical obstruction. The user may experience a failure to start, strange noises, or vibrations during operation.

What You'll Need

🔧 Tools

  • Phillips #2 screwdriver
  • T20 Torx screwdriver
  • Multimeter (digital)
  • Continuity tester

🛒 Parts

  • Rotor sensor
  • Motor

How to Fix Error LE — Step by Step

  1. 1

    Step 1: Reset the washing machine

    First, unplug the washing machine from the power outlet to ensure your safety. Next, locate the reset button, usually found at the back or bottom of the machine. Use a small object like a paper clip to press and hold the reset button for 10 seconds. Release the button and plug the machine back in. Wait for 10 minutes to see if the error code disappears.

    💡 Pro Tip: If the reset doesn't work, proceed to the next step.

  2. 2

    Step 2: Check the rotor sensor

    Locate the rotor sensor, usually connected to the motor shaft. Use a multimeter to measure the resistance between the sensor terminals. The reading should be around 1-2 kΩ. If the reading is infinite or significantly higher, replace the rotor sensor. Check for any signs of physical damage or corrosion on the sensor and motor shaft.

    💡 Pro Tip: Use a continuity tester to ensure there are no short circuits between the sensor and motor.

  3. 3

    Step 3: Inspect the motor shaft

    Carefully remove the motor cover and inspect the motor shaft for any signs of damage, corrosion, or blockages. Check for any loose or damaged bearings. If you find any issues, replace the motor shaft or bearings as needed.

    💡 Pro Tip: Use a flashlight to illuminate the area and a soft brush to clean away any debris.

  4. 4

    Step 4: Replace the rotor sensor (if necessary)

    If you've determined the rotor sensor is faulty, purchase a replacement part and follow the manufacturer's instructions for installation. Make sure to secure the sensor properly to avoid any future issues.

    💡 Pro Tip: Double-check the sensor's wiring and connections to ensure they are secure and not damaged.

  5. 5

    Step 5: Replace the motor (if necessary)

    If you've determined the motor is faulty, purchase a replacement part and follow the manufacturer's instructions for installation. Make sure to secure the motor properly to avoid any future issues.

    💡 Pro Tip: Double-check the motor's wiring and connections to ensure they are secure and not damaged.

When to Call a Professional

When the fix involves replacing expensive components, or if the error code persists after attempting the above steps, a professional diagnosis might save you time and money.

Related LG Washing Machine Error Codes

Error LG Washing Machine Error DE Error LG Washing Machine Error OE Error LG Washing Machine Error UE

Related Troubleshooting Guides

These guides cover similar issues you might find helpful: