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LG · Tumble dryer

LG Tumble dryer tE3: Thermistor sensor fault (tE3)

On supported LG tumble dryer models, tE3 may indicate thermistor sensor fault (te3). Verify your exact model before diagnosis.

ERROR CODEtE3Verify the model and regional series

Model compatibility has not been independently verified

Earlier archive data contained suggested model or series names. Without a clear model/code table in a manufacturer manual, these names are no longer displayed as verified matches.

This is general brand/device guidance; check the model label and official manual.

Open manufacturer source

What does tE3 mean?

On supported LG tumble dryer models, tE3 may indicate thermistor sensor fault (te3). Verify your exact model before diagnosis.

Source and model applicability: LG kurutucular

Manufacturer document consulted

Üretici hata kodu listesi ile genel anlam eşleştirildi; tek tek model/seri uyumu ayrıca doğrulanmadı. The manufacturer lists common families; no single specific model was validated for this entry.

View official manufacturer source

Safe checks to try

  1. 01

    Record the exact error and model

    Observation only

    Record LG tE3, the full model label and the cycle/mode. Manufacturer meaning: Thermistor sensor fault (tE3). Check that the published source applies to your series.

    What to look for: The exact model prevents using instructions for a different appliance family.

  2. 02

    Record conditions and model

    Observation only

    Note temperatures, mode and the exact code. Do not open sensor wiring.

    What to look for: The named sensor varies by model.

  3. 03

    Check accessible maintenance items

    Manual-guided maintenance

    Inspect only manual-approved filters and external air paths.

    What to look for: A repeating fault needs sensor measurements by service.

For a qualified service technician

An authorized technician should assess the component associated with 'Thermistor sensor fault (tE3)' and verify the relevant signals and protections against the exact model service manual. Internal electrical and refrigerant work is not suitable for home repair.

Do not open electrical panels, sealed refrigerant lines, gas connections, heating elements or powered mechanisms at home.

After the issue is addressed

Confirm that tE3 no longer appears during the normal user cycle. Retest according to the exact model manual; if it reappears, stop and contact authorized support.

Manufacturer references

Region and model family vary. These source links are not proof of compatibility with every LG appliance.