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LG Microwave Error Codes

Choose the code exactly as shown. Meanings and reset procedures can change across model families, display formats and markets.

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F3 Official LG material describes F3 as F-3 errors can occur when there are foreign substances around the touch button panel. (On lightwave ovens, errors related to abnormalities start with the letter F and are displayed as a number.) Other errors can indicate symptoms such as defective parts, a short circuit, communication failures, and overcurrent. This… Search/display variants: F3 caution