Can I fix Samsung code tS myself?

Start with these safe checks: Clean the lint screen. Unplug the dryer, then check that the exhaust duct behind it isn't crushed or kinked and that the outside vent flap opens freely when the dryer runs. Clean out lint buildup in the vent run. If the code continues after cleaning the lint screen and vent, request service.

When should I call a technician for code tS?

If the code continues after cleaning the lint screen and vent, request service. Unplug it or switch the breaker off before you remove any panel. Don't test or replace wiring, control boards, heating elements or motors under power. If you see scorching, smell burning, or the breaker trips again, leave it off and call a qualified appliance technician or electrician.

Samsung Dryer Error Code tS / t5 / tC: Temperature sensor error

What tS means

The dryer detected a problem with the temperature or with the sensors that measure it. Samsung says the most common cause is a clogged lint screen or vent trapping heat.

Also shown as: t5, tC, tO, t0, tE, depending on the model.

Likely causes

Clogged lint screen
Restricted or crushed exhaust vent
Temperature sensor fault

Safe first checks

Clean the lint screen.
Unplug the dryer, then check that the exhaust duct behind it isn't crushed or kinked and that the outside vent flap opens freely when the dryer runs. Clean out lint buildup in the vent run.

When to stop

If the code continues after cleaning the lint screen and vent, request service.

Checked against: Samsung US: Samsung dryer displays an error code; Samsung Canada: Common Samsung dryer error codes and their meaning. Codes can differ by model and year, so confirm with your owner's manual.