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Appliance Fix Guide

LG Dryer error code

LG Dryer Error TE3

Check the wiring harness connecting the thermistor to the main board for pinched wires.

Check the wiring harness connecting the thermistor to the main board for pinched wires.

ModerateStart with 5-15 minutes of safe checks
✅ WORTH FIXINGParts under $100
LG dryer repair guide for error TE3
Error codeTE3Dryer

Try these first

Start here before buying a part or taking the appliance apart.

  1. 1
    Check the wiring harness connecting the thermistor to

    Check the wiring harness connecting the thermistor to the main board for pinched wires.

  2. 2
    Remove the thermistor and clean any lint buildup

    Remove the thermistor and clean any lint buildup on the metal sensor head.

  3. 3
    Test resistance (10k Ohms at 77°F)

    Test resistance (10k Ohms at 77°F).

A quick explanation

What does TE3 mean?

Check the wiring harness connecting the thermistor to the main board for pinched wires.

The answer you came for

How to fix LG dryer error TE3

Start with the safest checks and work from simple to technical.

  1. 1

    Check the wiring harness connecting the thermistor to

    Check the wiring harness connecting the thermistor to the main board for pinched wires.

  2. 2

    Remove the thermistor and clean any lint buildup

    Remove the thermistor and clean any lint buildup on the metal sensor head.

  3. 3

    Test resistance (10k Ohms at 77°F)

    Test resistance (10k Ohms at 77°F).

  4. 4

    Replace the thermistor if wiring is good

    Replace the thermistor if wiring is good.

Read the additional checks from the current guide

How to Fix Dryer Error Unplug the dryer.Check the wiring harness connecting the thermistor to the main board for pinched wires.Remove the thermistor and clean any lint buildup on the metal sensor head.Test resistance (10k Ohms at 77°F).Replace the thermistor if wiring is good.

If the code comes back

Do not keep replacing parts based only on the code. Repeat the safe checks above. If the fault remains, stop and arrange qualified service rather than ordering from the code alone.

Recommended part

Recommended part for this error code

Part listed in the current guide

OEM candidate: 6323EL2002B

Price noted in the current guide: $20

Why this part is shown: It is associated with LG Dryer error TE3 in the current guide. The error code alone does not prove this part has failed.

Compatibility varies by model. Confirm that the Amazon listing includes your complete dryer model number before ordering.

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Replacement options

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Make the money decision

Repair or replace calculator

Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.