tELG Dishwasher — LG Dishwasher tE Error Code
Temperature sensor failure
Severity
Warning
Difficulty
Advanced
Est. Cost
What's Happening
The temperature sensor (thermistor) has failed or its connections are loose. The dishwasher may not heat water properly, leaving dishes poorly cleaned. A loose wire harness connection is sometimes the cause.
How to Fix It
This error requires a service technician. The thermistor and its wiring need to be inspected. A loose harness connection is the best-case scenario. If the sensor has failed, it needs replacement.
Frequently Asked Questions
What does tE mean on an LG dishwasher?
tE indicates the temperature sensor has failed or has a loose connection. The dishwasher can't properly monitor water temperature.
Can I fix an LG dishwasher tE error myself?
It's possible if it's just a loose wire connection, but diagnosing and accessing the thermistor requires opening the dishwasher. Most people need a technician for this.
Will my LG dishwasher still clean dishes with a tE error?
It may run, but water won't be heated to the correct temperature, resulting in poor cleaning and sanitization. Get it fixed for proper performance.