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LG washer tE code: the washer detected a water-heating or temperature-sensing fault

tE means the washer detected a water-heating or temperature-sensing fault. Cancel the cycle, let the washer cool, and record the selected cycle and incoming water temperature.

Direct answer

On a supported LG washer, tE means the washer detected a water-heating or temperature-sensing fault. Cancel the cycle, let the washer cool, and record the selected cycle and incoming water temperature. Then confirm hot and cold hoses are not reversed and restore power once.

What this covers

  • LG washers displaying tE
  • The code and product type exactly match the official source
  • Customer-accessible checks before component replacement

What it does not cover

  • ×A similar code on another manufacturer or appliance type
  • ×Codes omitted from the exact model manual
  • ×Internal wiring, sealed-panel or live-electrical repair
Try in this order0 of 4 completed

  1. Confirm tE on the exact model

    Reversible

    Photograph the complete display, record the model tag and note the cycle stage. Similar-looking codes can mean different things on another product line.

  2. Check the condition named by the code

    Reversible

    Cancel the cycle, let the washer cool, and record the selected cycle and incoming water temperature.

  3. Correct the remaining user-serviceable cause

    Reversible

    Confirm hot and cold hoses are not reversed and restore power once.

  4. Run one controlled verification

    Reversible

    Run a cold rinse; a repeated tE is not corrected by detergent or load changes. Temperature sensors and heaters require service when the code repeats.

Evidence ledger

Sources behind this answer

Visible sources support the visible claims. Home Product Support records the publisher, the fact used and the review date; community reports can suggest an issue but do not become a published fact on their own.

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LG SupportLG washer error code list

Official LG washer code meanings and model-aware troubleshooting entry points.

Exact questions

Common follow-ups

What does tE mean on a LG washer?+

It means the washer detected a water-heating or temperature-sensing fault.

Can I clear tE by resetting the washer?+

A restart may clear a stored display only after the underlying condition is corrected. Repeatedly resetting without correcting the cause is not a repair.

When is professional service appropriate?+

Temperature sensors and heaters require service when the code repeats.

Change recordAug. 17, 2026 — Published the exact tE meaning, customer-safe checks and service boundary from LG Support.
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