LG Dryer tE1 error code
- Dryer
On LG dryers, error tE1 indicates: Thermistor error — the dryer cannot read incoming air temperature. Start with a 5-minute power reset at the breaker, then follow the dryer-specific checks below before ordering replacement parts for tE1. If the code returns on two consecutive cycles after a reset, treat it as a confirmed fault — not a one-time power glitch.
Reviewed August 2025 · sources below
Safe to keep using?
Stop using
Severe overheating requires stopping use until the cause is identified.
- • Unplug the appliance before inspection.
- • Do not continue using the appliance until the cause is identified.
Next step
Still seeing tE1?
Show a photo or describe the symptom. Answer a few safety-first questions and see whether a part is needed.
Free guided checks · No account required · Don’t open live electrical, gas, or refrigerant equipment
How to fix tE1
- Unplug the dryer or turn off power at the breaker before inspecting any components.
- Reset LG tE1: leave power off for 5 minutes, restore power, then restart. Confirm whether tE1 returns.
- Check the most common cause for tE1: Thermistor error — the dryer cannot read incoming air temperature.
- Inspect hoses, connections, and visible wiring for damage, clogs, or loose fittings.
- If a reset and basic checks don't clear the code, use our lookup tool for AI-powered diagnosis or contact a qualified technician.
- Reassemble, restore power, and run a test cycle. If tE1 returns, the faulty component likely needs replacement.
Call a pro when: Call a technician if you smell burning, see sparking, hear grinding from the motor, or the code returns after replacing the suspected part.
What tE1 means
Thermistor error — the dryer cannot read incoming air temperature.
Parts for this repair
We don't yet have a verified exact part number for this model. Search for a compatible Thermistor.
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Likely causes
Many codes resolve with cleaning, resetting, or reconnecting.
Check: Power-cycle the appliance and check for obvious blockages or loose connections.
Est. cost: $0–$0
Wear or electrical failure of an internal part.
Check: If basic checks fail, the faulty component likely needs replacement.
Est. cost: $0–$100
Professional assistance recommended
This issue may be unsafe for DIY repair. Follow the safety guidance above and contact a qualified technician.
Questions about tE1
What does tE1 error code mean on a LG dryer?
Thermistor error — the dryer cannot read incoming air temperature.
How do I reset LG dryer tE1?
Unplug the dryer or switch it off at the breaker for 5 minutes, then restore power and restart. A reset clears a stored tE1 after a glitch, but the code will return if the underlying fault is still present.
What part do I need for LG tE1?
Not always — some tE1 errors are caused by user-fixable issues like clogs or unbalanced loads. Try the troubleshooting steps first.
Can I fix LG error tE1 myself?
Many tE1 errors can be fixed DIY if you're comfortable with basic tools. Start with the reset and steps above. If the issue involves electrical components or the code returns after replacing parts, call a professional.
LG tE1 on specific models
Other LG Dryer codes
Prevent this problem next time
- Follow manufacturer maintenance schedule
- Address small issues before they worsen
Sources
Manufacturer meaning
Thermistor error — the dryer cannot read incoming air temperature.
FixApplianceCode guidance
Start with basic checks for LG tE1 before ordering parts.
Source type: Part database
Source: ModelPartFinder + FixApplianceCode editorial
Last reviewed: 2026-10-24
Repair guidance is for informational purposes only. We do not guarantee that any fix will resolve your issue, and you assume all risk when following these steps. Terms & disclaimer
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