UE error on LG washing machine: what does the code on the display mean, what to do

The ue error on the Lg washing machine in most cases occurs when the “washing machine” cannot start spinning things after draining the water. The second feature is that the drum rotates in one mode, the speed does not increase. There are several reasons for this, and you should know what to do in such situations.

How to decipher the error code?

Such an error appears not only at the end of the work process, but also during washing. This is preceded by an attempt to set the speed at which the machine must perform a spin cycle. After a few minutes, an error message appears in the window consisting of a couple of letters, large and small - it all depends on the model of your unit.

If the “small - large” combination is lit, this means that the unit is trying to distribute things more evenly in the drum. In this case, a small amount of water can be withdrawn and drained. After some time, both letters become large - the machine could not cope with the problematic issue, there is a possibility of breakdown. There are situations when the first letter in the code is capitalized. We can immediately conclude that a serious breakdown has occurred with the machine, and the repair will consist of a complete replacement of certain elements.If a similar “UE” signal is repeated every rinse, your home assistant needs urgent repairs.

Main causes of the problem

The malfunction may be caused by the following violations:

the washing machine is overloaded with things, which during operation entails wear of parts;
the drum is loaded with a small number of things, or they are too light;
the program crashed;
The SM is installed with level violations;
long-term operation;
irregularities in the water supply, poor closure of the door, leaks or water in the pan.

How to fix the situation?

If the initial letter in the signal that appears is small, do not rush to do anything. We recommend waiting until the washing unit has completed all programmed actions. There is a possibility that nothing significant happened. But when the unit stops completely and a code of two capital letters appears, certain measures must be taken:

open the drum of the washing machine, distribute the laundry more evenly if it is crumpled;
when there are a lot of things, we simply remove some by activating the spin cycle again. And if there are not enough things, then it is better to squeeze them out manually, or add them additionally;
It wouldn’t hurt to check how level your home assistant is standing. This will require a building level;

If the spin problem continues to beep, you can try rebooting. The machine turns off and the power cord is pulled out. After waiting about twenty minutes, you can try again to turn on the machine in spin mode.

Sequence for eliminating detected faults

When all your actions have not produced the desired result, and the error has not been removed, you should invite a specialist or try to detect the breakdown on your own. As a rule, in such situations, certain elements fail:

electronics control module;
sealing elements and bearings;
tachometer;
if the unit is equipped with a collector-type motor, then the belt on it is stretched or torn. In such a case, it must be replaced.

The electronics module is an element that is more difficult to repair than others. The problem lies in the fact that it is necessary to identify the triac or track that has burned out. To perform such work, special knowledge of electronics and skills in reading diagrams are required. Without understanding all the nuances, you can thoroughly damage the board. It would be better not to try to repair it, but to install a new element. True, the repair in this case will cost much more. If the UE error appears on the screen, and a rumble is heard during the washing process, or a puddle with signs of oil has formed under the machine, then the problem should be looked for in the bearings and seals. To fix such a malfunction, you will have to disassemble the machine, take out the tank and drum. And this will take a lot of time, and you will need skill. But if you want to fix everything yourself, you can try your hand.

Another problem, although quite rare, is the tachometer. It is responsible for the engine speed. If they are not enough, the spin process will not occur.

In order to replace the failed element, you should:

remove the back panel of the washing machine;

find the engine under the tank;
remove the drive belt from the pulleys;
disconnect all flash drives with wiring;When all your actions have not given the desired result, and the error has not been resolved, you should invite a specialist or try to detect the breakdown on your own. As a rule, in such situations certain elements fail:
electronics control module;
stuffing box elements and bearings;
tachometer;

If the unit is equipped with a commutator type engine, then the belt on it stretches or breaks. In such a case, it must be replaced.

If the UE error appears on the screen, and during the washing process you hear a rumble, or a puddle with signs of oil has formed under the machine, then you should look for the problem in the bearings and seals. To fix this problem, you will have to disassemble the machine, remove the tank and drum. And this will take a lot of time, and it will require skill. But if you have the desire to fix everything yourself, you can test your strength.
Another problem, although quite rare, is the tachometer. He is responsible for the engine speed. If there are not enough of them, then the spinning process will not occur.
In order to replace a failed element, you should:
remove the back panel of the washing machine;
find the engine under the tank;

remove the drive belt from the pulleys;

disconnect all flash drives with wiring;

unscrew the screws securing the motor and remove it from the machine;