LG Dishwasher Error Code tE
⚠ Medium Severity 🔧🔧 Moderate DIY
Temperature sensor failure
The water temperature NTC sensor has failed.
💰 DIY cost: $15–$40 👨🔧 Pro cost: $150–$280 Save $135+ by doing it yourself
What Does Error Code tE Mean on a LG Dishwasher?
Temperature sensor failure.
The water temperature NTC sensor has failed.
What Causes Error Code tE?
Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:
- 1 Thermistor open circuit 65% of cases
- 2 Connector loose 25% of cases
- 3 Wiring fault 10% of cases
How to Fix LG Dishwasher Error Code tE
🔧🔧 Moderate DIY
Est. time: 30–60 min
⚡ Safety first: Unplug the appliance before opening any panels or touching internal components.
- 1
Test thermistor
~6k–7k ohms at room temp.
🔩 Multimeter - 2
Replace NTC sensor
Located near heating element.
🔩 LG NTC sensor ($15–$40)
How to Reset Error Code tE
After repair, run test cycle.
Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.
When to Call a Professional
If new NTC and error persists, control board sensor input failed.
Average professional repair cost for this issue: $150–$280
Related Error Codes
Same Code on Other Brands
Error code tE appears on these other brands too. Click to compare:
Find Replacement Parts
Use these links to find the exact replacement parts for your LG Dishwasher:
External links — ApplianceErrors.com is not affiliated with these retailers.
Frequently Asked Questions
What does error code tE mean on a LG Dishwasher? +
Temperature sensor failure
How do I fix error code tE on my LG Dishwasher? +
Start by ~6k–7k ohms at room temp.. If that doesn't resolve it, work through each step in the fix guide above.
How do I clear or reset error code tE? +
After repair, run test cycle.
Is error code tE serious? +
Medium severity. The appliance may still operate but the issue should be resolved to prevent further damage.