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LG Washer tE Error Code

Temperature sensor error. Here is what it means and how to clear it, easiest fix first.

tE
May need a pro

The washer detected a problem with its water temperature sensor (thermistor) or its heater. A failed sensor, a failed heater element or a loose connection is the usual cause.

Listed for front-load and top-load models.

Safety first: unplug the washer (or switch off its breaker) before touching filters, hoses or panels. If you smell burning or gas, or see water near the outlet, stop and call a professional.

How to fix LG tE

  1. Power-cycle the washer

    Turn the washer off, unplug it for a few minutes, then plug it back in and try a cycle to see whether the code clears.

  2. Stop if it repeats

    If the code comes back right away, turn off the water faucets, unplug the washer and leave it off until a technician has checked it.

When to call a technician

If the code comes back after a reset, the thermistor, heater or wiring needs to be tested by a technician; these parts are inside the cabinet and involve electrical work.

Parts that commonly cause tE

Order parts by your exact model number so they fit.

Other LG washer codes

Frequently asked questions

What does tE mean on a LG washer?

The washer detected a problem with its water temperature sensor (thermistor) or its heater. A failed sensor, a failed heater element or a loose connection is the usual cause.

Can I fix LG tE myself?

Only the basic checks. You can safely try the steps above, but tE usually points to a part or fault that needs a technician.

What if tE keeps coming back?

A code that returns after a reset and the checks above usually means a part is wearing out. Note when tE appears (which cycle, how often) and have your model number ready; it helps a technician bring the right part on the first visit.

Last reviewed 2026-10-19. Codes and steps can vary by model; check your owner's manual.

References