Lg Dryer Error tE2

⚡ Quick Answer: The LG dryer error code tE2 signals a thermistor failure, indicating a problem with temperature sensing during operation. This error typically present... ✅ DIY Fixable

What Does Error tE2 Mean?

The LG dryer error code tE2 signals a thermistor failure, indicating a problem with temperature sensing during operation. This error typically presents with the dryer failing to start, a blinking start button, or the drying cycle stopping prematurely, especially in cold environments or during steam cycles. It can be caused by an out-of-range temperature sensor reading, cold external air entering through the exhaust vent, or airflow restrictions that trigger overheat protection.

Common Symptoms:

  • Dryer won’t start and display shows tE2
  • Start/power button blinking with tE2 on panel
  • Drying cycle stops prematurely or won’t heat
  • Occurs especially in cold conditions or during steam cycle

Possible Causes

  • Temperature sensor/thermistor reading out‑of‑range (medium)
  • Cold external air entering via exhaust vent causing abnormal temperature readings (medium)
  • Airflow restriction leading to heat management/overheat protection triggering tE2 (medium)

How to Fix Error tE2

DIY Fix Basic checks and reset

  1. Unplug the dryer for 5–10 minutes then plug it back in to reset
  2. Clean the lint filter and check that exhaust vents are free of obstructions
  3. Ensure the dryer’s location has proper ventilation and is not exposed to extremely cold air
  4. Run a short non‑steam cycle to see if tE2 reappears

Technician Only Temperature sensor and airflow system inspection

  1. Measure thermistor/temperature sensor resistance and compare with specification
  2. Inspect and test wiring harness to the sensor and control board for continuity and secure connections
  3. Check exhaust duct and vent flap operation, and test for cold air backflow
  4. Test for airflow restriction deeper in wind path and check for proper operation of thermal cutoffs and limit thermostats

Parts needed: Thermistor (temperature sensor), Wiring harness/connectors, Exhaust vent components

🛑 When to Call a Pro:
  • After basic cleaning and reset if tE2 persists
  • If there are signs of wiring damage, inconsistent sensor readings, or repeated thermal cutoff triggers

Technical Specifications

wattage 5000W
component Thermistor
resistance 10-15 kΩ
part_number LG 6323ER2001F
voltage_rating 240V AC

Common Questions

What does tE2 error mean on LG dryer?

The tE2 error indicates a thermistor failure, affecting temperature sensing and potentially causing the dryer to not start or heat properly.

Can I fix LG dryer tE2 error myself?

Yes, you can attempt basic fixes like unplugging the dryer for a reset, cleaning the lint filter, and ensuring proper ventilation.

How much does it cost to fix tE2 error?

Repair costs for the tE2 error range from $50 to $250, depending on parts and service rates.

When should I call a technician for tE2?

Call a technician if the tE2 error persists after basic resets and cleaning, or if you notice wiring damage or inconsistent sensor readings.

Sources & References

Data last verified: 2026-01-10

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