Question about LG WM2077CW XL Front Load Stackable Washer with 7 Washing Programs

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I have a model WM2077CW LG washer. The LE error

I have a model WM2077CW LG washer. The LE error is displayed shortly after the drum "trys" to spin. It does this after the water fills then turns about a 1/4 turn and hums. It cycles through this "try" about 5 times then displays the LE light. Could this be a sensor problem?

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LE indicates a fault with the motor on the appliance.



LG suggest you switch off, wait for a minute, unplug the appliance.

Wait 15 minutes then plug it back in again.

Try the machine again.



If it's still faulty, you can try changing the Hall Sensor in the motor, this can sometimes cure the problem.



Unplug the machine and remove the rear cover. There are 4 Philips head screws. Take them out and remove the rear cover.

You should now see the rear of the motor, which is mounted to the back of the drum.

In the middle is a large bolt which holds the stator cover.

You'll need a 17mm socket and a ratchet to remove this bolt.

Remove the stator cover and place aside.



Toward the bottom-left, you will see a couple of wire bunches held to the motor by three screws. One holds a metal bracket, one actually holds a ground wire, and the last is through a plastic bracket toward the bottom. Remove these three screws and don't lose them.

Through the motor there are 6 bolts holding it onto the back of the drum assembly.

You'll need a 10mm socket and ratchet to remove them.

You will now have the motor off the back of the drum.

Disconnect the two wire harnesses from the motor.



Looking at the surface of this motor that was facing the DRUM (not the outside), you'll see two small pieces clipped onto it, toward the bottom.

The sensor you are looking to replace is the one that looks like a kitchen magnet.

It is attached by small clips. You'll see how it goes on. It's easy to remove.

Go to google and search for part number 6501KW2002A.

This will bring up an LG sensor assembly.

Double check with the supplier that this is the sensor for your appliance.

When you receive the sensor, simply reverse steps 1 through 5.

Once re assembled, try the machine again.



If still the same after this you'll need to replace the motor and/or control board.



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Posted on Sep 15, 2010

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Posted on Jan 02, 2017

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My front loader washing machine suddenly stop working at there is an LE sign


LG, the electronics and appliances conglomerate, manufactures a variety of high-efficiency washing machines. Whether you have a front- or top-loading model, your LG washer is equipped with an error-monitoring system. When the LE code appears in your display, it indicates a problem with the motor. The problem can be related to several different issues. In order to clear the error, determine which issue is at hand.
New Installation The LE error code may appear in an LG washer's display if installation issues exist. It indicates a miscommunication between the wash motor and the control panel. In most cases, you can simply reset the washer to solve the problem. Unplug your washer before pressing and holding the Start/Pause button for approximately five seconds. Plug it back in and set the washer to a rinse-spin cycle to see if the code has cleared. If the code reappears in the display, contact LG at the phone number in your owner's manual for assistance.
Thermal Overload Protection Your washer may display the LE code if the thermal overload protection circuit in the motor has been tripped. The feature is designed to prevent the motor from overheating and causing permanent damage to the washer. To clear the error code, the motor must cool down. Allow the washer to sit for approximately half an hour before restarting the cycle. If the code reappears, the motor may have an issue that requires a service call. Unplug your washer and contact LG.
Excessive Suds If your washer detects excessive soap suds in the drum, the LE error code can appear. Typically, excessive sudsing occurs when you use too much high-efficiency detergent or a detergent that's not specifically high-efficiency detergent. Always follow the guidelines in your owner's manual and on the detergent label to determine what type of detergent, and how much, to use. To get rid of soap suds in the drum and clear the code, unplug your washer and let it sit for a half hour so the suds can dissolve. Plug the washing machine back in and turn it on, hitting the Spin Speed button and selecting "No Spin." Press the Start/Pause button to turn on a drain only cycle. When the cycle is completed, remove the load from the tub. Start a rinse-spin cycle to clear away any residue. You may need to repeat the cycle to remove all of the suds.
Load Issues The LE error code can appear in an LG washer's display due to certain load conditions. If you are washing a large load, don't choose a gentle cycle like Delicates, Hand Wash, Perm Press or Wool/Silk. Reserve them for smaller loads. To reset the washer, unplug it and press the Start/Pause button for five seconds before plugging it back in. The LE code can indicate that the washer has been overloaded; large loads and bulky items can strain the motor. Remove a few items from the washer to reduce the load size and restart the cycle. If the code appears again, let the washer sit for a half-hour so the motor has time to cool down before you restart the cycle.

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LE is a locked motor error. Not to worry as 95% of the time it is just a bad hall sensor (the motor position sensor). For your model the part number is 6501KW2002A.

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Hi,
No all you have to do is watch how much and what kind of soap you put in that washer...

http://www.fixya.com/support/r4348161-lg_washing_machine_le_error_code_or

heatman101

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It's very important not only to use "HE" (High Efficiency-Low Suds) type detergent--but to use the correct amount.
Nearly all brands of "HE" detergent have incorrect dosage instructions.

The correct amount is as follows:

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My wife and I had the same LE error on our LG washer intermittently in the past. We have already been down the road to replacing the Hall Sensor only to find the washer not spinning and displaying the LE error again. Here is what we have found to be the remedy: Being that the Hall Sensor is a "Position" Sensor, we made a conscientious effort after unloading the washer to place the drum in the same position as when it finished its spin cycle. It has now been about 3-4 months with NO "LE" ERROR on the washer!!! One other thing - if you currently have the error displaying, you will have to unplug the washer for at least 2 hours to erase the memory of the drum position. This way you start fresh with a good position. Just leave it unplugged overnight. Hope this helps out!

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It sounds like the motor sensor has failed and needs to be replaced.  Yes a DYI can do it.  The sensor is in the back.
Remove the back cover.
Use a 17mm socket to remove the center bolt holding the rotor.  Remove the rotor by pulling it straight out.  It will be hard but keep pulling.
Now use a 10mm socket to remove the 6 bolts holding the stator assembly.  Carefully remove the stator and turn it around to locate two connectors.  The 5 wire connector is the motor sensor.  Replace it and reinstall and it should work fine.

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