What do error codes mean for LG washing machines without a display?

An abrupt stop of an already running washing program, accompanied by alternating blinking of the indicators on the control panel, means that the self-diagnosis system has been activated.

The control module detects the slightest malfunctions and failures, determines their cause and reports all the information using light signals.

Unlike washing machines with a display, on which the error code is displayed in a specific letter code, you can determine the cause of the problem with an LG washing machine without a display by deciphering the combination of flashing indicator lights.

We will tell you in the article what error codes can be for LG washing machines without a display and how to decipher them.

What could be and what to do?

An error code is a kind of language that can be used to quickly determine the cause of problems with household appliances. For LG washing machines without a display, this language is a specific combination of blinking indicators located on the control panel.

The spin (800, 500 and No spin) and rinse indicators flash simultaneously

The washing started, but after a few minutes the drum full of water stopped, and the spin (800,500 and No spin) and rinse indicators began flashing.

Possible reasons:

• the drain pump has failed;
• the drain pipe is clogged (small objects get into the hose, blocking the process of draining water);
• The pressure switch has failed (the sensor does not transmit data about the amount of water in the tank, as a result the control module blocks the draining process).

To fix the error yourself, you need to manually drain the water from the washing machine, empty the tank of wet laundry, then carry out a series of actions:

1. Check the drain hose for kinks and blockages.
2. Check where the drain hose connects to the sewer (often a clogged sewer elbow prevents water from draining from the washing machine).
3. Check the drain filter for blockages (it is not difficult to find at the bottom of the front panel of the washing machine).

Cleaning the drain pump, filter and hose did not lead to the desired result; it is necessary to check the functionality of the pressure sensor. There is no need to repair a faulty sensor. It is easier, faster and more economically expedient to replace it.

All spin buttons light up

The washing machine has completed the washing and rinsing process, drained the water, but for some reason the spin cycle never starts. Instead, absolutely all spin indicators start flashing. This situation occurs when the washing machine cannot evenly distribute the load of the drum along the axis of rotation.

Possible reasons:

• washing machine overload;
• There is not enough laundry loaded.

In the case when an error accompanies every washing process, it is better to entrust the diagnosis and repair of the LG washing machine to a professional.

If the error occurs periodically (not very often), then most likely it is connected specifically with violations of the drum loading rules.

Temperature, wash and rinse indicators flash simultaneously

The simultaneous lighting of all temperature indicators, washing and rinsing programs indicates that the washing machine hatch is not closed.

Possible reasons:

1. UBL is out of order.
2. The hatch door is not closed tightly due to blockages accumulated in the locking compartment.
3. The hatch hinges have sagged and the rubber cuff is deformed.

The first thing you need to do when an error occurs is to check if anything is preventing the hatch door from closing tightly (until a characteristic click). If no foreign objects are found, check the condition of the loops and the functionality of the UBL.

The body of the washing machine vibrates strongly, the drum does not rotate

The LG washing machine has filled with water, but when starting the washing program it begins to vibrate, the rotation of the drum is stopped - This situation indicates problems with motor blocking..

An important point: the movement of the drum is blocked only during the washing, rinsing or spinning phase. When scrolled by hand, the drum rotates freely.

Possible reasons:

• the tachogenerator (speed and quantity sensor) is faulty;
• the motor winding burned out;
• The control module is faulty.

You can try to fix the error yourself as follows:

1. Check the voltage in the network.
2. Check the drum for small objects.

Simultaneous lighting of wool, synthetic, blanket mode buttons

The washing machine involuntarily drains and fills with water, the pre- and main-wash indicators or the “wool”, “synthetics”, “blanket” mode indicators flash simultaneously - this situation indicates that the tank is full.

Possible reasons:

• the use of incorrectly selected detergents has led to increased foam formation;
• intake valve malfunction;
• Pressostat malfunction.

The first thing you need to do is turn off the washing machine, drain the water, open the hatch, take out the laundry. After a day (during this time the machine will dry thoroughly), load it again, following all the rules for loading the drum, using the correct detergent.

If such actions do not lead to the desired result, it is necessary to check the functionality of the water level sensor and contacts on the water pressure sensor. Also check the water supply valve for blockages.

All temperature indicators started flashing

The washing process started, but after a few minutes the drum stopped rotating, all the temperature indicators began to blink - this is a signal of problems with heating the water.

Possible reasons:

1. The heating element has failed;
2. The water temperature sensor is faulty.

To eliminate the error, you must first check the temperature sensor (a multimeter is used for such purposes). Then they check Ten's connection. Lastly, check the functionality of the heating element. If a problem is detected, the worn part is replaced.

The main and pre-wash icons are lit

The laundry is loaded into the drum, the washing is started, but there is no usual sound of water filling the tank. This situation with the main and pre-wash indicators flashing simultaneously indicates that there is a problem with water entering the tank.

Possible reasons:

• inlet valve is faulty;
• the pressure switch has failed;
• malfunction of the control module.

When mechanical damage has been ruled out, you can begin to check the functionality of the inlet valve, as well as the water level sensor in the tank.

Call the master

The lack of technical knowledge and any skills in repairing washing machines is a reason to seek help from professional craftsmen.

Finding a specialist is not difficult. All you have to do is contact a service center that services LG household appliances (contacts can be found on the Internet).

After the diagnosis has been carried out, the technician will be able to announce the cause of the malfunction and the cost of work to eliminate it. Depending on the type of repair, restoring the smooth operation of a washing machine can cost from 900 rubles. up to 3500 rub.

A real master never takes the full cost of repairs as an advance payment. Full payment is made only upon completion of all work with documentary evidence of a guarantee for the services provided.

How to prevent breakdowns in the future?

Prevent breakdowns and malfunctions of LG washing machines A few recommendations will help:

1. Before each wash we check the pockets. Even a small button or pin can damage the drum of a washing machine.
2. We adhere to the norms for loading the drum (insufficient, as well as excessive amounts of laundry can cause serious damage).
3. Regular cleaning of the drain filter will prolong the operation of the drain pump.
4. We never use hand washing powder (excessive foaming is harmful to the washing machine).
5. We install the washing machine only on a flat, non-slip surface.

Adviсe

Before starting any repairs, you must read the washing machine manual completely.

The manufacturer's detailed instructions on how to act correctly if the machine stops working will help you quickly restore the smooth functioning of your household appliances.

The cause of errors may be incorrect installation of the washing machine. Slippery floors and unstable body positions interfere with smooth operation household appliance.

If the machine does not respond to commands, the child lock function may have been activated. The code combination for removing this restriction is different for each LG washing machine model (indicated in the operating instructions).

You will find a lot of important and useful information about error codes for LG washing machines in this section.

Conclusion

Recognizing errors significantly speeds up the process of restoring the smooth functioning of the LG washing machine.