Samsung DW90F89P0USRAA error codes

4C

Water supply check • Check if the water supply valve is closed, if the water supply is suspended, or if the water inlet valve or line is frozen or clogged by foreign particles. If the issue continues, contact a local Samsung service center.

Page 52 of the manual →

5C

Check the drain pump cover • Check if the drain pump cover is missing or incorrectly assembled. Drain pump check • Check the drain pump and drain pipe. If it is jammed, clean it. If the issue continues, contact a local Samsung service center.

Page 52 of the manual →

HC

High-temperature heating check • Functional check. With the dishwasher empty, add detergent, and then run a cycle. If the issue continues, go to your home’s circuit breaker panel, and set the dishwasher’s circuit breaker switch to off. Contact a Samsung service center.

Page 52 of the manual →

HC4

Check if the dry heater is overheated • Turn off the dishwasher and restart it. If the issue continues, contact a local Samsung service center.

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LC

Leakage check • Close the water supply valve. Go to your home’s circuit breaker panel and set the dishwasher’s circuit breaker switch to off. Contact the installer to repair. If the issue continues, contact a local Samsung service center. PC Zone wash function check • Functional check. Turn off the dishwasher and try to start it again. If the issue continues, contact a local Samsung service center.

Page 52 of the manual →

9C9

The IPM is overheating • Unplug the appliance and contact a local Samsung service center. ACM External memory communication error within the SUB (Panel) • Turn off the power and contact a local Samsung service center. Untitled-1 52 Untitled-1 52 2024-12-04 12:09:00 2024-12-04 12:09:00

Page 52 of the manual →

Code not listed or still showing? See all Samsung DW90F89P0USRAA manuals or contact Samsung service.