Can I fix LG code tE myself?

Start with these safe checks: Request service. LG says tE needs a technician.

When should I call a technician for code tE?

LG says tE needs a technician. Unplug it or switch the breaker off before you remove any panel. Don't test or replace wiring, control boards, heating elements or motors under power. If you see scorching, smell burning, or the breaker trips again, leave it off and call a qualified appliance technician or electrician.

LG Dishwasher Error Code tE: Temperature sensor error

What tE means

There's a problem with the temperature sensor, such as a bad connection or a failed sensor.

Likely causes

Temperature sensor fault

Safe first checks

Request service.

When to stop

LG says tE needs a technician.

Checked against: LG USA Support: LG Dishwasher guide to error codes. Codes can differ by model and year, so confirm with your owner's manual.