LG Dishwasher Error Code tE – Meaning and Possible Fixes
LG Dishwasher Error Code tE
If your LG dishwasher displays error code tE, it means the appliance has detected a problem with the temperature sensor.
LG dishwashers use a thermistor to monitor the temperature of the water during the wash cycle. This allows the appliance to heat water to the correct level for cleaning and sanitation. If the dishwasher cannot detect the correct temperature signal, it will stop the cycle and display the tE error code.
View all LG dishwasher error codes.
What the tE Error Means
The tE error code indicates that the dishwasher has detected a fault with the temperature sensor or thermistor circuit.
Common Reasons This Error Appears
Faulty temperature sensor
The thermistor responsible for monitoring the water temperature may be damaged or worn.
Loose or damaged wiring
Wiring between the temperature sensor and the control board may be loose or damaged.
Heating system problem
If the dishwasher cannot heat the water correctly, it may trigger the temperature sensor error.
Control board issue
In rare cases, the electronic control board may misinterpret the temperature signal.
Safe Checks You Can Try
Restart the dishwasher
- Turn the dishwasher off.
- Disconnect the appliance from the power supply.
- Wait a few minutes.
- Restore power and start a new wash cycle.
Check installation
Ensure the dishwasher is installed correctly and receiving a proper water supply.
If You Need Spare Parts
If you’re confident carrying out the repair yourself, compatible LG dishwasher parts are available on Amazon with next day delivery.
Always check your model number before ordering to ensure compatibility.
When To Contact A Professional
If the tE error code continues to appear after restarting the dishwasher, the temperature sensor, wiring or control board may require inspection by a qualified appliance technician.
Related LG Dishwasher Error Codes
You may also encounter related issues indicated by LG Dishwasher Error Code HE, LG Dishwasher Error Code FE and LG Dishwasher Error Code IE.
Error code meanings may vary slightly depending on the model of LG dishwasher.
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