What the display tells you
What does Samsung tC / tE sensor family mean?
Samsung's dryer code page groups tS, t5, tC, tO, t0 and several tE variants as temperature errors. The maker says these reflect a temperature or temperature-sensing issue; similar characters can be difficult to distinguish on some displays.
This is the condition described by the maker—not a remote diagnosis of your appliance. A code can point to a system or symptom without confirming which part, if any, needs replacement.
Safe first checks
Begin with what you can see and with instructions for the exact model. Do not skip the maker's cautions to clear the display faster.
- Photograph or transcribe the code and note the exact model; confirm whether the first character is a lowercase t rather than another symbol.
- Do not open the dryer or attempt sensor or heater tests. Use only owner-maintenance steps stated in the model's manual.
- If the error returns or the dryer is too hot, unusually cold, or not drying normally, request Samsung support or qualified service.
When to stop and get help
Stop using the dryer if the code recurs with abnormal heat, a burning smell, smoke, or a hot cabinet. Do not bypass temperature controls or continue cycles to clear the warning.
Why the model number matters
Samsung lists multiple temperature-code variants and recommends service when they persist after its model-appropriate checks. The exact display format depends on the control panel.
Look for the full model identifier in the owner's paperwork or on a label that is safely visible without moving, tipping, or opening the appliance. Use that identifier when you open the manufacturer source below.
Manufacturer source
This summary is based on the linked manufacturer guidance. The source is the authority for product-specific instructions; UnknownCodes is an independent reference and is not affiliated with Samsung.
Source checked September 27, 2026. We link to the original so you can confirm the latest model-specific instructions.