What does TE1 mean?
Heating sensor (thermistor) open or shorted. TE2 relates to the outlet thermistor on many models.
Common causes
- Thermistor failure
- Wiring fault
- Blocked airflow
What you can safely check
- Clean the lint filter and vent
- Power-cycle the dryer
- Schedule service if it repeats
Safety first. Unplug the appliance (and shut off gas or water where relevant) before inspecting it. Codes and procedures vary by model — check your owner’s manual.
When to call a technician
If the code comes back after these checks, or you see leaks, burning smells or tripped breakers, stop using the dryer and schedule a technician. Our team repairs LG dryers every week.
Frequently Asked Questions
What does LG dryer error code TE1 mean?
Heating sensor (thermistor) open or shorted. TE2 relates to the outlet thermistor on many models.
How do I fix LG code TE1?
Clean the lint filter and vent. Power-cycle the dryer. Schedule service if it repeats.
When should I call a technician?
If the code comes back after these checks, or you see leaks, burning smells or tripped breakers, stop using the dryer and schedule a technician. Our team repairs LG dryers every week.
Other LG dryer codes
Updated Oct 29, 2026