te3
Moderate
LG · Dryers
Exhaust thermistor error - exhaust temperature sensor malfunction
Quick Answer
Error code tE3 on your LG Dryers means: Exhaust thermistor error - exhaust temperature sensor malfunction. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Step 1: Unplug the dryer and hold START/PAUSE for 5 seconds.
2
Step 2: Restore power and attempt a cycle.
3
Step 3: If the error persists, unplug and access the exhaust area of the dryer.
4
Step 4: Locate the exhaust thermistor near the exhaust duct outlet.
5
Step 5: Inspect wiring connections for corrosion or damage.
6
Step 6: Test the thermistor with a multimeter and replace if faulty.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Exhaust thermistor
Multimeter
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