Does this guide apply to your appliance?
Match the brand, device type and complete display code. The same code can mean something different on another product family or market; a series name does not confirm every model in that series.
No exact model number is recorded here. Confirm the code in your appliance manual before following a check.
Likely causes
- Front-load washer: an actual internal water leak.
- Front-load washer: a loose, damaged, or leaking inlet hose.
- Front-load washer: a faulty leak-detection safety switch.
- Top-load washer: a coin, wire, or other foreign object caught between the wash plate and drum.
- Top-load washer: a gear or rotation fault preventing the drum from operating correctly.
- The code may be interpreted differently on a specific LG model; LG notification codes vary by model.
What to try
Confirm the washer type and model
Easy- Stop the washer and note whether it is a front-load or top-load model.
- Find the model number, commonly around the door opening, on the rear, or on the control panel.
- Check the exact model’s LG manual or support page because AE can have different meanings across washer types and models.
- If the model-specific meaning cannot be confirmed, avoid disassembly and contact a qualified technician.
Front-load washer: perform safe leak checks and one reset
Easy- Stop the washer and inspect the inlet hose and its connections for looseness, cuts, or visible leakage.
- If water is present underneath or the hose is damaged, stop using the washer and arrange qualified service.
- Unplug the washer, wait about 60 seconds, and reconnect it.
- Restart the washer once. If AE returns, stop using the appliance and request service.
This step is marked caution. Stop if you are not qualified to continue.
Top-load washer: inspect for an accessible foreign object
Moderate- Turn off and unplug the washer, then remove the laundry.
- Look for a coin, wire, or other object trapped between the wash plate and the drum.
- Remove only an object that is clearly accessible, using suitable pliers or tweezers.
- Do not disassemble the washer or force the wash plate or drum.
- If no object is visible, the drum will not rotate, or abnormal noise continues, stop and request qualified service.
This step is marked caution. Stop if you are not qualified to continue.