Lg washing machine displaying pe? here’s why and how to fix it
What To Know
- This could mean that the water pressure is too low or too high, or that there is a blockage in the water supply line.
- A blockage in the water supply line can prevent water from reaching the washing machine, causing the ‘PE’.
- Error code by checking the water pressure, inspecting the water supply line, cleaning the water inlet valve, and replacing the pressure switch.
If your LG washing machine is displaying the ‘PE’ error code, you’re not alone. This common issue can be frustrating, but it’s usually not a sign of a major problem. In this blog post, we’ll explore the various reasons why your LG washing machine may be showing the ‘PE’ error code and provide you with step-by-step instructions on how to troubleshoot and resolve it.
Understanding the ‘PE’ Error Code
The ‘PE’ error code on an LG washing machine typically indicates a problem with the water pressure. This could mean that the water pressure is too low or too high, or that there is a blockage in the water supply line.
Common Causes of the ‘PE’ Error Code
There are several common causes of the ‘PE’ error code on LG washing machines:
- Low water pressure: If the water pressure in your home is too low, your washing machine may not be able to fill properly.
- High water pressure: Conversely, if the water pressure in your home is too high, it can cause the washing machine to overflow.
- Clogged water supply line: A blockage in the water supply line can prevent water from reaching the washing machine, causing the ‘PE’ error code.
- Faulty water inlet valve: The water inlet valve controls the flow of water into the washing machine. If the valve is faulty, it can cause water pressure problems.
- Faulty pressure switch: The pressure switch monitors the water level in the washing machine. If the pressure switch is faulty, it can send incorrect signals to the washing machine’s control board, causing the ‘PE’ error code.
Troubleshooting the ‘PE’ Error Code
If your LG washing machine is showing the ‘PE’ error code, there are a few steps you can take to troubleshoot and resolve the issue:
1. Check the Water Pressure
- Start by checking the water pressure in your home. You can do this by running a faucet in your kitchen or bathroom. If the water flow is weak, it could indicate low water pressure.
- If the water pressure is low, you may need to contact your local water utility company to have it checked.
2. Check the Water Supply Line
- Inspect the water supply line for any kinks or blockages. If you find any blockages, remove them and reconnect the water supply line.
- Make sure that the water supply line is properly connected to both the washing machine and the water faucet.
3. Clean the Water Inlet Valve
- Shut off the water supply to the washing machine.
- Disconnect the water supply line from the washing machine.
- Remove the water inlet valve from the washing machine.
- Clean the water inlet valve with a soft brush or cloth.
- Reinstall the water inlet valve and reconnect the water supply line.
4. Replace the Pressure Switch
- If the above steps do not resolve the ‘PE’ error code, you may need to replace the pressure switch.
- To replace the pressure switch, you will need to disassemble the washing machine.
- Once you have accessed the pressure switch, disconnect the electrical connector and remove the switch from the washing machine.
- Install the new pressure switch and reconnect the electrical connector.
Additional Tips
- If you are not comfortable performing any of the above troubleshooting steps, you can contact an LG authorized service technician for assistance.
- You can also try resetting the washing machine by unplugging it from the power outlet and waiting a few minutes before plugging it back in.
- If the ‘PE’ error code persists after trying all of the above steps, there may be a more serious problem with your washing machine. In this case, you will need to contact an LG authorized service technician for further assistance.
Popular Questions
Why is my LG washing machine showing the ‘PE’ error code?
The ‘PE’ error code on an LG washing machine typically indicates a problem with the water pressure.
How can I troubleshoot the ‘PE’ error code on my LG washing machine?
You can troubleshoot the ‘PE’ error code by checking the water pressure, inspecting the water supply line, cleaning the water inlet valve, and replacing the pressure switch.
What should I do if the ‘PE’ error code persists after troubleshooting?
If the ‘PE’ error code persists after troubleshooting, you may need to contact an LG authorized service technician for further assistance.
