Samsung Hood Error Code E-63

E-63 on a Samsung hood indicates a humidity sensor T1 maximum time error. This means the T1 humidity sensor, which detects moisture in cooking exhaust, failed to complete its signal response within the time the control board expects. The fault can be caused by a defective sensor, contamination, or a wiring issue.

The E-63 error means the automatic humidity sensing function is not operating correctly, so the hood may not regulate ventilation as intended. Manual fan operation may still work depending on your model, but continued use without addressing the fault is not recommended. It is best to resolve the error before relying on the hood for regular cooking ventilation.

Repair costs vary depending on the root cause. Cleaning contamination off the sensor or reseating a loose connector involves minimal cost if done yourself. Replacing the T1 humidity sensor typically costs between 50 and 150 dollars for parts, plus labor if a technician performs the work. A control board replacement is more expensive, generally ranging from 150 to 350 dollars or more including parts and labor.

Some steps, such as cleaning grease or moisture from the sensor and checking for loose wiring connectors, can be performed by a careful DIYer. However, if the sensor itself has failed or the control board is defective, replacing those components typically requires familiarity with appliance disassembly and electrical connectors. If you are not comfortable working with appliance wiring, a qualified technician is recommended.

A power reset by unplugging the hood or turning off its circuit breaker for a few minutes may temporarily clear the error code. However, if the underlying cause is a faulty sensor, contamination, or damaged wiring, the E-63 code will return once the hood resumes normal operation. A reset alone is not a fix for this fault.