LG Dishwasher Error Codes
Common LG dishwasher error codes and troubleshooting information.
LG Dishwasher Error Codes Guide
| Code | Common Meaning | What to Check |
|---|---|---|
| IE | Water inlet error | Check water supply, inlet valve and inlet hose. |
| OE | Drain error | Clean filter and inspect drain hose/connection. |
| AE / E1 | Leak detected | Inspect for leakage, leveling, door seal and excessive suds. |
| FE | Excess water condition | Inspect water supply, detergent use and leveling. |
| tE | Temperature sensor error | Temperature sensing system requires inspection. |
| HE | Heating error | Inspect water-heating system. |
| LE | Wash motor error | Wash motor system requires diagnosis. |
| PE | Water-level sensor error | Inspect water-level sensing system. |
| bE | Excessive suds | Use automatic dishwasher detergent and correct amount. |
| nE | Impeller-related error | Ensure dishes do not interfere with impeller movement. |
Important: Error codes and meanings can vary by LG model and product type. Verify the complete model number and model-specific technical information before replacing components.
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