LG Washing Machine te error code

The temperature sensor (thermistor) or the heating system has a fault. The washer cannot manage water temperature correctly.

Also shown as: te, tE, TE, tE1, tE2, tE3, tE4

Last updated: October 6, 2026

Quick answer: LG washing machine error code te: temperature sensor or heater fault. The most common cause is failed thermistor. Try this first — power reset the washer. If that does not clear it, try a cold-water cycle. If the code persists, call a qualified technician.

What causes the te error?

  • Failed thermistor
  • Damaged sensor wiring
  • Failed heating element
  • Control board fault

How to fix LG te — step by step

Work through these in order, from simplest and safest first. Stop as soon as the code clears.

  1. Power reset the washer
    Unplug the washer for a minute, plug it back in, and try the cycle again. Temporary sensor faults sometimes clear.
  2. Try a cold-water cycle
    Run a cold wash as a test. If cold cycles work but hot ones fail, the heater or its sensor is the problem.
  3. Note the exact code
    tE1 through tE4 point at different sensors or heaters. Write down the exact code for the technician.

When to call a technician

Stop and call a qualified technician if any of these apply:
  • tE returns after a power reset
  • Water never heats on hot cycles
  • You smell burning
  • The exact sub-code (tE1-tE4) keeps appearing

Frequently asked questions

Will the washer work at all with tE?

Cold washes may work, but any cycle needing heat will fail or stop.

Is the heater dangerous when faulty?

The washer protects itself by stopping. Do not bypass it; get the sensor or heater replaced.

Can I replace the thermistor myself?

It is an internal part involving wiring and water seals. Most people use a technician.

Sources

Every meaning and fix above was checked against official manufacturer documentation:

FixCode provides general troubleshooting information only — not professional repair advice. If you are unsure about any step, stop and call a qualified technician. Repairs done incorrectly can be dangerous and may void your warranty.

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