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Samsung Dryer Error Code tS
Temperature sensor error. tS, tC, tO or tE on a Samsung dryer points to a temperature problem or an issue with the sensors that measure it. Samsung says a clogged lint screen or vent is the most common cause. (An upside-down F on the display is meant to be a t.)
- Code: tS (also shown as t5, tC, tO, tE, tE3)
- Appliance: Samsung dryer
- Owner fix: Often fixable with the safe checks on this page. Call a pro if the code comes back.
- Repair cost: call for a quote
- Checked against the manufacturer sources below on October 27, 2026
Likely causes
- Clogged lint screen or vent trapping heat
- Thermistor or temperature sensor fault
- Loose sensor connection
Safe checks you can do
Safety: Unplug the dryer before moving it or cleaning the duct. On a gas dryer, do not disconnect or work on the gas line, valve or burner. If you smell gas, leave the house and call your gas company from outside.
- Clean the lint screen.
- Clean the vent duct and the outside vent hood, and fix any crushed duct.
- Power the dryer off for a few minutes, then run a cycle.
When to call a pro
- The code continues after cleaning the screen and vent
- The dryer runs very hot or does not heat
- Any time you smell burning or gas, see sparks, or would need to open a panel
What does it cost to fix?
Call for a quote. Repair costs depend on the brand, the model, the part and the shop, so this site does not publish price ranges. Ask each shop for its diagnostic or trip fee and a written quote after diagnosis. See what affects repair cost.
Sources
Codes and steps vary by model. Your owner's manual and the model sticker inside the door or on the back are the final word for your exact unit.
Other Samsung dryer codes
Dryer codes from other brands
See also: Dryer help in Idaho · Dryer not heating · Dryer taking too long · All error codes
FAQ
What does Samsung error code tS mean?
Temperature sensor error. tS, tC, tO or tE on a Samsung dryer points to a temperature problem or an issue with the sensors that measure it. Samsung says a clogged lint screen or vent is the most common cause. (An upside-down F on the display is meant to be a t.)
Can I fix Samsung code tS myself?
Often fixable with the safe checks on this page. Call a pro if the code comes back. Unplug the dryer before moving it or cleaning the duct. On a gas dryer, do not disconnect or work on the gas line, valve or burner. If you smell gas, leave the house and call your gas company from outside.
How much does it cost to fix Samsung code tS?
Call for a quote. Repair costs depend on the brand, the model, the part and the shop, so this site does not publish price ranges. Ask each shop for its diagnostic or trip fee and a written quote after diagnosis.
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