LG Dryer Error Code tE2: Meaning & How to Fix It

By the ErrorCodePro Editorial Team · Last reviewed October 20, 2026

LG dryer error code tE2 means: A thermistor problem, usually in cold conditions. It can happen during steam cycles if the duct cools too quickly. [1] Keep using it? Not until the cause is fixed. Start with the owner checks below, beginning with: clean the lint filter.

Quick facts

Code	tE2
Also shown as	None listed by the manufacturer
Brand / appliance	LG dryer
System	Sensors
Official meaning	A thermistor problem, usually in cold conditions. It can happen during steam cycles if the duct cools too quickly. [1]
Keep using it?	Not until the cause is fixed
DIY-safe?	Owner checks only (listed below)
Support	LG USA Support (lg.com/us/support)

On this page: Meaning · Steps · Parts · When to call a technician · Related codes · FAQ

What error code tE2 means on an LG dryer

A thermistor problem, usually in cold conditions. It can happen during steam cycles if the duct cools too quickly. [1]

This is a sensors code. Codes and wording can vary by model, so check your owner's manual for your model number.

How to fix LG dryer error code tE2 (safe owner checks)

Safety first: disconnect power before you remove any panel or reach into the sump or drum. Do not touch wiring, the control board or the motor. If you see water near electrical parts, stop and call a technician. These steps are based on LG's published guidance [1], rewritten for clarity.

Clean the lint filter. Remove lint every load, and wash the tray with warm water and a soft brush. Let it dry before refitting.
Check the outside vent. Make sure the flaps open fully and clear visible lint.

Parts that may be involved

Exact parts depend on your model number. This page lists part types only, never part numbers.

No specific part is implied by the manufacturer's guidance for this code.

When to call a technician

It recurs after a reset
Anything involving wiring, the control board, the motor or the water valve electrics
The appliance is under warranty: contact LG USA Support (lg.com/us/support) first

Frequently asked questions

What does error code tE2 mean on an LG dryer?

LG lists tE2 as follows: A thermistor problem, usually in cold conditions. It can happen during steam cycles if the duct cools too quickly.

Is it safe to keep using the dryer with tE2?

Not until the cause is fixed.

Can I fix LG dryer error tE2 myself?

Only with the owner checks on this page, starting with: clean the lint filter. If it persists, call a technician or LG USA Support (lg.com/us/support).

Sources

https://www.lg.com/us/support/help-library/lg-dryer-error-code-list--20154710772482 (official)

Last reviewed: October 20, 2026. ErrorCodePro is not affiliated with LG.