Error Code tC
The dryer's temperature sensor is reading abnormally
Moderate
Address soon - your appliance may not work properly
Also displayed as: tC
What This Means
Thermistor 1 resistance out of range; Clogged lint screen; Restricted vent system
What actually causes this:
A clogged lint filter or blocked dryer vent causing the dryer to overheat
First Thing to Check
Clean the lint filter and check that the dryer vent hose is not kinked or blocked
Parts Involved
How to Fix
- 1
1. Check for a clogged lint screen
- 2
2. Check if the vent system is restricted
- 3
3. Check the thermistor resistance — should be 10K ohms at 25 degrees C (77 degrees F)
This Error Applies To
Samsung WH53DBH700 Series Washers (2024) (2024–present)
Related Error Codes
The dryer is getting an unusual electrical power frequency
The main control board and motor control board cannot communicate
The washer cannot read the water temperature correctly
The dryer thinks its door is open
The dryer's control board is not receiving the correct voltage
A critical electrical component in the dryer is overheating dangerously
The dryer's safety temperature monitor is not working correctly
The dryer's door switch is not working correctly