Written by
Maya Chen Editorial TeamPublished October 20, 2026
Error codeCycle Error
ApplianceRefrigerator
Quick answer
A Cycle Error on an LG refrigerator may mean poor cooling and calls for an inspection. The list gives no owner steps for it.
Model compatibility: LG reuses codes across series and model years, so Cycle 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
A Cycle Error may cause poor cooling and means the refrigerator needs inspection.
A Cycle Error on an LG refrigerator is a message that the cooling cycle has to be inspected. LG says it may cause poor cooling. The code is listed for LG refrigerators in general, with no particular series named.
What you will see
On models with an analog temperature panel, the code is shown by lit LEDs at -15°C, -18°C and -23°C. The error list gives no home steps for it. The instruction is simply to request service for an accurate diagnosis.
If a Cycle Error stays on an LG refrigerator in Los Angeles, call (310) 742-8008. Have the code, the model number and anything you already tried in front of you. Details on LG refrigerator repair are online.
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.
