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LG Oven Error Codes
Every LG Oven code in the database, with its meaning. Open a code for its causes, the checks to run in order, and how to clear it.
| Code | Meaning | Fix level |
|---|---|---|
F1also: F-1, F1F4 | Oven sensor error: temperature sensor circuit is open | DIY checks first |
F10also: F-10, F10F20 | Door lock error: door lock failed while operating | DIY checks first |
F11also: F-11 | Communication error between the cooktop and oven controls | Call a professional |
F16also: F-16 | Oven overheating: temperature ran too high during cooking | Call a professional |
F18also: F-18 | Meat probe error: lower oven probe is shorted | DIY checks first |
F19also: F-19 | No heat: oven is not heating during preheat | DIY checks first |
F2also: F-2, F2F5 | Oven sensor error: temperature sensor circuit is shorted | DIY checks first |
F20also: F-20 | Door lock error: door lock failed while operating | DIY checks first |
F24also: F-24 | Steam sensor error: steam thermistor is open | Call a professional |
F25also: F-25 | Steam sensor error: steam thermistor is shorted | Call a professional |
F27also: F-27 | Cooling fan error: fan stalled during self-clean | Call a professional |
F3also: F-3 | Keypad error: a control key is shorted or stuck | DIY checks first |
F4also: F-4 | Oven sensor error: second sensor circuit is open | DIY checks first |
F5also: F-5 | Oven sensor error: second sensor circuit is shorted | DIY checks first |
F6also: F-6, F6F16 | Oven overheating: temperature ran too high during cooking | Call a professional |
F7also: F-7 | Convection fan error: fan operation not detected | Call a professional |
F8also: F-8 | Meat probe error: probe sensor is shorted | DIY checks first |
F9also: F-9, F9F19 | No heat: oven is not heating during preheat | DIY checks first |
Other LG appliances
More appliance types are being added. Codes vary by model and region.