Written by
Maya Chen Editorial TeamPublished October 20, 2026
Error codeF22 error
ApplianceRange
Quick answer
F22 is LG's code for a steam sensor failure on a range or oven. Reset steps from the manual and when to call for service.
Model compatibility: LG reuses codes across series and model years, so F22 error 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
F22 indicates a steam sensor failure.
LG ranges report F22 for a steam sensor failure. The recovery steps in the manual are simple.
F22 at a glance
A steam sensor failure is what LG’s list attaches to F22. The manual lists it under cooktops and ranges and does not narrow it to specific models.
Recommended response
Reset by shutting the breaker off, waiting out 30 seconds, and switching the breaker back on.
If the code comes back again after this, the manual treats it as a service matter.
Our team handles LG range service in Los Angeles. Call (310) 742-8008 and have the code F22, the model number and what you already tried ready. More on LG range repair.
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.
