LG Washing Machine IE Error

Living in a modern home, it's impossible to live without an LG automatic washing machine. This becomes acutely apparent when your beloved "iron helper" suddenly stops washing, freezes, and an IE error appears on the screen. Moreover, this error will recur after each restart, making it completely unclear what to do to restore the washing machine's functionality. Let's discuss what causes the IE error in LG washing machines and the best ways to resolve these issues.

Why does this code pop up?

If your LG washing machine suddenly freezes, stops working, starts beeping, or displays the error code IE, don't panic. First, try to calm down and understand what this error code means. Experts note that the washing machine manual explains this error, like many others, in a very cryptic manner, making it difficult for the average user to understand. Here's the manufacturer's explanation of the IE error code.

• there is no water supply;
• the pressure is extremely low, almost no water flows;
• the fill valve is not functioning;
• The sensor that determines the amount of water in the tank has failed.

Let's take a closer look at these factory codes, starting with the case of no water. We won't consider a trivial cause, like the water supply being turned off; in that case, you'll soon figure out why the machine isn't washing. Instead, let's consider a situation where there's water in both the water supply and the inlet hose, but for some reason it's not flowing into the machine. In this case, the problem lies with the flow-through filter.

It's no secret that tap water contains a lot of impurities, and sometimes even large debris. Over time, this debris clogs the filter mesh located in front of the fill valve, preventing water from entering the machine. LG, which is what causes the error to pop up IE. A partially clogged filter will also cause the IE error because water cannot flow into the machine at the correct rate.

Please note! Significantly more impurities appear in tap water during the summer, when scheduled pipe replacements are performed in city and rural water systems.

The problem can take on a completely different nature if the filter is clean, but water still isn't flowing into the machine. In this case, the problem is 99% in the inlet valve. The inlet valve is the main barrier between the water supply and the washing machine. When water needs to be added, the control module signals the valve, which opens and allows water to flow into the machine. When there's enough water, the valve is signaled again, and it closes.

If there's a problem with the electrical system or the valve mechanism, the valve remains closed despite the control module's commands. The LG washing machine stops and the IE error appears on the display. These errors can be recognized by ear. If you don't hear the sound of water filling the machine, and then the characteristic error message appears, there's a problem with the valve or filter.

If the sound of water is present, but the IE error still occurs, then there are problems with the water level sensor.

How to fix the problem?

What should you do if one of the malfunctions that causes the IE error occurs? At a minimum, follow the advice above and listen to your LG washing machine. If you hear the sound of water when the IE error appears, you should immediately begin checking and replacing the pressure switch for a washing machineIf the sound of water pouring is not heard, then we will perform the following set of actions.

1. We find the shut-off valve on the tee tap, which is screwed to the inlet hose of the washing machine, and turn it towards the closing side.
2. Let's unscrew the inlet hose from the tee tap and from the machine, clean and rinse it.
3. At the junction of the inlet hose and the washing machine, we find the flow filter, take it out and clean it.
4. We remove the top cover of the washing machine, approximately at the place where the inlet hose “joins” the washing machine body, we find the inlet valve.
5. We take a multimeter, switch it to ohmmeter mode, place the probes on the valve contacts and measure the resistance.If the resistance fluctuates between 2 and 4 kOhm, then everything is normal, the valve's electrical system is in order.If the resistance value is much less, then you need to change the valve or the coil separately, if possible.

Important! The valve's electrical system may be fine, but the unit will still not function properly if its mechanism is broken. In this case, the valve must be replaced.

After performing the above steps, in the vast majority of cases, the problem is resolved and the IE error disappears. However, sometimes the IE error persists. In this case, there is likely a problem with the electronics – a faulty triac in the control module, which controls the intake valve or pressure switch. In this situation, it's best not to attempt to repair this problem yourself, as you could worsen the problem. Contact a specialist.

Prevention of such breakdowns

The final question that needs to be discussed in this article is how to prevent the IE error-causing failures in the future. There are several measures, and they are multifaceted. To prevent the flow filter and hose from becoming clogged, they should be cleaned at least once a year. The whole thing will take you about 10 minutes, but your LG machine will work like a clock.

To ensure maximum safety for the washing machine's electrical and electronic components, it's essential to properly stabilize the voltage in the electrical network. If the voltage is stable, which is not the case in Russian electrical networks, the chances of the valve coil or control module failing are significantly reduced. A special device can effectively solve this problem. washing machine stabilizer.

To summarize, the IE error in an LG washing machine occurs when the machine is unable to pump water into the drum, either not at all, or not enough. This article describes the problems that can cause this and how to fix them. We hope you find this information helpful, and happy repairs!

   

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