LG Dryer tE Error Code: Causes and Fixes
Quick answer: Temperature reading fault
What you’ll notice
Temperature reading is absent or locked at an extreme value from the start of the cycle.
LG
Dryer
Code tE
medium severity
LG models: The lint filter is at the top of the door opening on most LG DLE/DLGX models. LG's FlowSense sensor measures exhaust restriction and contributes to vent alerts. LG TurboSteam models have a water inlet valve; if a water-adjacent fault appears on a vented dryer, check whether the steam line is intact.
Common causes
- Thermistor completely failed before the cycle runs
- Wiring to the thermistor open
Step-by-step fix
- Same as E1 — test thermistor at room temperature before any cycle.
Tools you may need
MultimeterScrewdriver set
Prevention
- Inspect thermistor leads annually for brittleness caused by heat exposure.
When to stop DIY
Replace the thermistor; do not run the dryer without a working temperature sensor.
FAQ
What does tE mean on LG dryer?
tE usually indicates: Temperature reading fault.
Can I keep using the appliance with tE?
Use caution. Severity is medium. Replace the thermistor; do not run the dryer without a working temperature sensor.
How long does this fix usually take?
Typical first-pass troubleshooting takes 30–45 minutes.