LG Dryer tE4 error code

Difficulty: Hard · Cost: $80–$200 · Duration: Requires professional service

The tE4 error means your LG dryer detected a thermistor fault that has caused the internal temperature to go outside the safe operating range. Unlike tE1, tE2, and tE3 which can sometimes be cleared with a reset, tE4 requires a professional repair service. Do not attempt to continue using the dryer as operating outside the safe temperature range can damage internal components or create a safety hazard.

Common causes

Thermistor has malfunctioned and is causing the dryer to operate outside the safe temperature range
Heating element fault causing temperatures to exceed safe limits
Wiring to the thermistor is damaged causing incorrect temperature readings

How to fix it

1

Stop using the dryer immediately
2

Unplug the dryer from the outlet to prevent any safety risk
3

Contact a qualified technician to inspect and replace the thermistor or heating components