F10 Error Code
📋 What Does F10 Mean?
Oven Runaway Temperature — oven exceeded temperature set point by a large margin.
🔍 Common Causes
- 1Temperature sensor giving incorrect low readings causing oven to keep heating
- 2Heating relay on control board stuck ON
- 3Temperature calibration severely off
📞 When to Call a Pro
Temperature sensor and/or control board replacement — do not use oven.
🔧 DIY Fix Steps
- 1Press Cancel immediately and cut power at the breaker
- 2Do not use oven again until repaired
- 3Allow oven to cool fully before any inspection
Frequently Asked Questions
What does F10 mean on a Lg stove?
Oven Runaway Temperature — oven exceeded temperature set point by a large margin.
Can I fix F10 myself?
Yes, in many cases. Start with: press cancel immediately and cut power at the breaker If that does not resolve it, temperature sensor and/or control board replacement — do not use oven.
How much does it cost to repair error F10?
Estimated repair cost: $200–$700. This varies by region and technician.
Tools That Help With This Diagnosis
Basic troubleshooting tools grouped separately from the actual error-code explanation.
Multimeters
Useful for basic electrical checks when the repair path calls for it and the unit is safely isolated.
Driver sets
Useful when the first obstacle is simply reaching the part or hose involved.
Cleanup tools
Useful for drain and leak faults where standing water hides the problem.
Related Pages
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Troubleshooting guide hub
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Diagnostic tools
See basic tools that help without mixing them into the code explanation itself.
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