Written by
Maya Chen Editorial TeamPublished September 5, 2026Updated October 20, 2026
Error codetE1
ApplianceClothing Care
Quick answer
tE1 on an LG Styler is a duct outlet temperature sensor fault. The manual calls for customer support and repair service.
Model compatibility: LG reuses codes across series and model years, so tE1 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
tE1 is a duct outlet temperature sensor fault on the LG Styler.
On an LG Styler, tE1 is the “Duct Out Thermistor Error”. In plain terms, the temperature sensor at the duct outlet is reporting a fault.
Manual guidance
LG says to contact customer support, adding that the unit will require a repair service. No steps for owners are provided.
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.