What To Know
- A clogged drain pump can prevent the dishwasher from draining properly, leading to the “AE” error code.
- A faulty or clogged inlet valve can prevent the dishwasher from filling properly, resulting in the “AE” error code.
- By understanding the possible causes of the “AE” error code and following the troubleshooting steps outlined above, you can restore your LG dishwasher to optimal performance.
If your LG dishwasher displays the enigmatic “AE” error code, it’s time to investigate the underlying issue. This error code can stem from various causes, and troubleshooting requires a systematic approach. In this comprehensive guide, we’ll delve into the possible reasons behind the “AE” error and provide step-by-step solutions to restore your dishwasher to optimal performance.
Possible Causes of the “AE” Error Code
1. Clogged Drain Pump
A clogged drain pump can prevent the dishwasher from draining properly, leading to the “AE” error code. Food particles, grease, and other debris can accumulate in the drain pump, obstructing water flow.
2. Faulty Drain Hose
A kinked or blocked drain hose can also cause the “AE” error. Check the hose for any obstructions or damage that may impede water drainage.
3. Overflow Switch Malfunction
The overflow switch is a safety mechanism that detects excessive water levels in the dishwasher. If the overflow switch malfunctions, it can trigger the “AE” error code.
4. Water Inlet Valve Failure
The water inlet valve controls the flow of water into the dishwasher. A faulty or clogged inlet valve can prevent the dishwasher from filling properly, resulting in the “AE” error code.
5. Pressure Switch Issues
The pressure switch measures the water pressure in the dishwasher. A faulty pressure switch can send incorrect signals to the dishwasher’s control panel, leading to the “AE” error code.
6. Control Board Malfunction
The control board is the brain of the dishwasher, responsible for coordinating all its functions. A malfunctioning control board can cause various errors, including the “AE” error code.
7. Electrical Issues
Loose electrical connections or faulty wiring can also trigger the “AE” error code. Ensure that the dishwasher is properly plugged in and that there are no loose or damaged wires.
Troubleshooting the “AE” Error Code
1. Reset the Dishwasher
Unplug the dishwasher and wait for a few minutes. Plug it back in and restart the cycle. This simple step can sometimes resolve minor glitches that may have caused the “AE” error code.
2. Clean the Drain Pump
Disconnect the dishwasher from the power source. Locate the drain pump and remove any visible debris. Use a wet/dry vacuum to remove any remaining particles.
3. Check the Drain Hose
Inspect the drain hose for kinks, clogs, or damage. If necessary, straighten the hose or replace it with a new one.
4. Test the Overflow Switch
Disconnect the dishwasher from the power source. Remove the overflow switch and blow into the tube. If you can’t blow air through the tube, the overflow switch is faulty and needs to be replaced.
5. Inspect the Water Inlet Valve
Remove the water inlet valve and check for clogging or damage. If the valve is clogged, clean it with a vinegar solution. If it’s damaged, replace it with a new one.
6. Test the Pressure Switch
Disconnect the dishwasher from the power source. Remove the pressure switch and blow into the port. If you can’t blow air through the port, the pressure switch is faulty and needs to be replaced.
7. Contact LG Support
If the above troubleshooting steps do not resolve the “AE” error code, contact LG support for further assistance. They may be able to diagnose the issue and provide a solution.
Wrapping Up: Restoring Your Dishwasher’s Efficiency
By understanding the possible causes of the “AE” error code and following the troubleshooting steps outlined above, you can restore your LG dishwasher to optimal performance. Remember to always disconnect the dishwasher from the power source before performing any maintenance or repairs. If the issue persists, don’t hesitate to contact LG support for professional assistance.
What You Need to Know
Q: What does the “AE” error code mean on my LG dishwasher?
A: The “AE” error code indicates that the dishwasher is experiencing a problem with draining water.
Q: Can I fix the “AE” error code myself?
A: Yes, you can troubleshoot and fix the “AE” error code by following the steps outlined in this guide. However, if the issue persists, contact LG support for assistance.
Q: How do I reset my LG dishwasher?
A: Unplug the dishwasher and wait for a few minutes. Plug it back in and restart the cycle.
Q: How do I clean the drain pump on my LG dishwasher?
A: Disconnect the dishwasher from the power source. Locate the drain pump and remove any visible debris. Use a wet/dry vacuum to remove any remaining particles.
Q: How do I test the overflow switch on my LG dishwasher?
A: Disconnect the dishwasher from the power source. Remove the overflow switch and blow into the tube. If you can’t blow air through the tube, the overflow switch is faulty and needs to be replaced.
