Written by
Maya Chen Editorial TeamPublished October 20, 2026
Error codeF52
ApplianceRange
Quick answer
LG lists F52 as a griddle sensor short being detected. The manual asks for a circuit breaker reset of 30 seconds.
Model compatibility: LG reuses codes across series and model years, so F52 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
F52 means a griddle sensor short being detected on LG ranges and ovens.
Which LG units show it
If your LG range is displaying F52, the unit has registered a griddle sensor short being detected. No specific series is given; the code is shown for LG ranges and ovens alike.
Reset steps
Reset the unit at the panel: breaker off, 30 seconds of waiting, breaker on.
Keep in mind that a repeating code or an impossible reset ends with a service visit. Keep the unit’s panels closed during the reset.
For LG range and oven service in Los Angeles, phone (310) 742-8008. More about LG range repair is on the service page. Mention that the display shows F52 and give the model number.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your LG appliance?
Book a specialist visit for a clear estimate and approval before any repair.
