Samsung · Air purifier
C154
Code guidance
Fan motor issue
This code is associated with the air purifier fan, motor, or connecting wire.
Service recommended
Do not disassemble the unit; request Samsung service.
Possible meaning
This code is associated with the air purifier fan, motor, or connecting wire.
This information is not a professional diagnosis or repair instruction. The same code can mean different things by model, so follow the product manual and official manufacturer guidance first.
This service is not affiliated with or officially operated by the manufacturers shown. Manufacturer names and trademarks are used only to identify products. The information is summarized from official sources, but its meaning may vary by product model and release date.
Official manufacturer sourceVerify with official guidance ↗Official source checked: 2026-08-21