ErrorCodeDoctor
Samsung · Dryer

Samsung Dryer OT error code

Difficulty: Easy · Cost: $0 · Duration: No action needed

OT on your Samsung dryer means the Smart Install diagnostic test completed and found no errors. The dryer has been given a clean bill of health. No action is needed — OT is a positive result, not an error.

Common causes

  • Smart Install diagnostic completed successfully with no faults detected

How to fix it

  1. 1

    No action needed — OT means the dryer passed all diagnostic checks

  2. 2

    Close the diagnostic and resume normal operation

Related Samsung Dryer error codes

1

9C1 / 9E / 2E / 9E1

An abnormal voltage was detected in the electrical supply to the dryer

easy
2

bE / bE2 / bC2 / 6E / 6E2 / 6C2

A button on the control panel is stuck or being continuously detected as pressed

easy
3

dC / dE / dF / do / d0 / 1DC / 1dF

The dryer door is not detected as closed and latched correctly

easy
4

tS / t5 / tC / tO / t0 / tE / tE3 / tC5 / tCS / 1tC / 1tC5 / 1tCS

A temperature fault or temperature sensor fault was detected

easy