LG Dryer tE1 error code
Dryer
LG dryer error code tE1 means: Thermistor error — the dryer cannot read incoming air temperature. This guide covers how to reset the code, the most common causes, step-by-step troubleshooting, and replacement parts that typically resolve tE1.
Safe to keep using?
Stop using
No immediate safety hazard detected, but monitor during use.
- • Unplug the appliance before inspection.
- • Do not continue using the appliance until the cause is identified.
2 product recalls may apply
Brand-level matches — verify your model.
Show
2 product recalls may apply
Brand-level matches — verify your model.
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
What it means
Thermistor error — the dryer cannot read incoming air temperature.
How to fix it
- 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.
FAQ
What does tE1 error code mean on a LG dryer?
Thermistor error — the dryer cannot read incoming air temperature.
What does LG tE1 mean?
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.
Do I need a replacement part for tE1?
Not always — some tE1 errors are caused by user-fixable issues like clogs or unbalanced loads. Try the troubleshooting steps first.
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: 2026-08-24
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
FixApplianceCode may earn a commission when you purchase through qualifying links, at no additional cost to you. Affiliate disclosure