The LE error code on an LG washing machine indicates a locked motor or motor sensor issue, caused by heavy loads or internal wiring problems. If the problem is caused by overloading, you may be able to fix it by resetting the machine and reducing the size of the load.
In most cases, the LE error code is fixable through a simple reset; if the reset doesn’t work, it may be necessary to check the wiring, hall sensors, and motor connections.
In this article, we’ll walk you through the steps to troubleshoot and resolve the LG washer LE error code step-by-step.
- Most of the time, the LE error code goes away when the load is spread out evenly and the washer is turned back on.
- LE error code indicates a locked motor or problems related to the motor, such as a defective control board or wiring issue.
- Always check if the washer is still under warranty before performing any self-troubleshooting.
- Apart from overload, the LE error code could mean that there are other underlying causes such as defective wiring, a faulty control board, a locked motor, a problematic rotor, or problems with hall sensors.
Basic troubleshooting steps for LE error code in the LG washer
Step 1: Balance the laundry load
If the LE error code appears all of a sudden without showing any signs of malfunction, the most likely cause is an imbalance in the laundry load.
So, you can try to evenly spread the laundry load, reduce the load if the washer is overloaded, and see if that helps.
In some cases, the LE error code may stay even after balancing the load, which is normal.
The LE error code on your LG washer should go away after you have balanced the load and done a simple reset.
Step 2: Reset the washer
So, you’ve reduced the load and balanced it out, but the LE error code still remains.
Well, it’s time to do a simple reset of the washer and clear the LE error code.
Here’s how you can reset your LG washer:
- Unplug the washer and wait for a few minutes to discharge any residual electricity.
- Plug in the washer again and turn the power on.
- Check if the LE code is gone.
Step 3: Check the wiring
If resetting and reducing the load do not work, you may also need to check the internal wiring, as the chances are that a loose connection might be causing the LE code to show.
The first thing to do is to inspect the wiring between the motor and the main control board.
Sometimes, loose or damaged wires can cause communication errors that trigger the LE code.
To access the motor and control board, you need to remove the back panel of the washer.
- Unplug the washer from the electrical outlet.
- The screws on the back panel can be removed using a Phillips screwdriver.
- Carefully pull the panel out and set it aside.
- Locate the motor and the control board, which are connected by a bundle of wires.
- Check the wire connections for any signs of damage, corrosion, or looseness.
- If you find any issues, use a wire stripper or a plier to strip the ends of the wires and reconnect them securely.
- Make sure the washer is plugged in and the back panel is reattached.
- Turn on the power and see if the error code persists.
Step 4: Check the rotor
Because the rotor drives the drum, a problem with the rotor can cause the LE error code to show up.
If there is an issue with the rotor, such as a broken or worn-out rotor bar, the motor will not be able to spin the drum, resulting in the motor becoming locked and triggering the LE error code.
Here’s how you can diagnose issues with the rotor:
- Unplug the machine from the power supply and disconnect the water hoses.
- Remove the back panel of the machine to access the rotor, and loosen and remove the rotor mounting nut, which is that big bolt in the center.
- Once the nut is removed, you can take the rotor off the shaft and inspect it for damage. Look for any cracks, broken bars, or missing teeth. If you see any signs of wear and tear, it could be causing the LE error code.
- Use a multimeter to check the continuity of the rotor windings. If there is no continuity, this indicates a broken rotor bar.
- Check the stator assembly, which surrounds the rotor, for any signs of damage or wear.
- If you find any issues with the rotor, stator, or winding, they will need to be repaired or replaced by a qualified technician.
Note: Diagnosing and repairing issues with the rotor can be complex and should only be done by a qualified technician. Attempting to repair the machine without proper knowledge and training can be dangerous and may cause further damage to the machine.
Step 5: Test the Hall Sensor
If the wiring and stator are not the culprits, the next step is to test the motor’s Hall sensor, which is a small magnetic component that sends signals to the control board.
A faulty Hall sensor can also trigger the LE code.
Here’s how you can check the hall sensors:
- Unplug the washer and remove the back panel.
- Now locate the hall sensor, which is usually attached to the stator or back of the motor.
- Use a multimeter to test the resistance between the sensor’s terminals.
- If the reading is out of range, the Hall sensor is defective and needs to be replaced. You can order a new one online or from an LG service center.
- Install the new Hall sensor by reversing the steps used to remove it.
- Put back the back panel and plug in the washer.
- Power on the machine and check if the error code disappears.
Step 6: Call for Service
If you have followed all the steps above and the error code still appears, it’s time to call for professional assistance.
You may have a more serious problem with the motor, the control board, or the wiring that requires specialized knowledge and tools to diagnose and fix.
In summary, an LG washer LE error code can be fixed by checking and repairing the wiring to the Hall sensor.
Initially, you can start by reducing the load size and resetting the machine.
If that does not help, you can move on to the more advanced troubleshooting mentioned above.
If none of these methods work, you may need to seek professional assistance.
That being said, always make sure to check if the washer is still under warranty or not, as chances are it may be covered and you may not have to pay for any of the repairs.
To avoid such issues and prolong the life of your washer, you should also perform regular maintenance tasks such as cleaning the drum and dispenser, checking the water inlet filters, using the right detergent and load size, and inspecting the hoses and connections.
Lastly, always remember to unplug the washer before performing any checks or repairs, and don’t hesitate to seek help if you’re not confident in your skills.
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