Quick answer: On a Samsung Washer, the nd error code means the machine attempted to drain but could not detect the water level dropping — essentially a no drain confirmation fault. Samsung Washer nd is closely related to the 5C and 5E drain error codes. The most common causes are a clogged drain pump filter, a kinked drain hose, or a failing drain pump. Cleaning the filter and checking the hose position resolves most Samsung Washer nd errors.
The Samsung Washer nd error code stands for No Drain. During the drain phase, the machine runs the drain pump and monitors the water level sensor to confirm that water is being removed. If the water level does not drop within the expected time — because flow is blocked or the pump is not working — the Samsung Washer stops and displays nd.
Samsung Washer nd and 5C/5E are closely related. Some models display 5C or 5E as the active fault and nd as a separate confirmation that drain was never completed. Others show nd directly as the drain failure code. The diagnosis and fix are the same for all drain-related codes.
The drain filter accumulates lint, small objects, and debris over time. A blocked filter prevents the pump from moving water out of the drum. Samsung Washer nd caused by a clogged filter is the most common and easiest scenario to fix.
A drain hose pinched against the wall or kinked behind the Samsung Washer blocks water flow even when the pump is running normally. Samsung Washer nd will persist until the hose is straightened and properly routed.
If the standpipe or laundry drain is slow or clogged, the Samsung Washer pump cannot push water into it fast enough. The machine detects that the drum water level is not dropping and displays nd.
A small item caught between the pump impeller blades — a hair pin, button, or piece of wire — prevents the pump from spinning and moving water. The pump motor may hum without actually pumping, and Samsung Washer nd results.
A burned-out or seized pump motor cannot run at all. Samsung Washer nd will appear on every cycle until the pump is replaced. A non-functioning pump is silent during drain phases — listen for the pump hum to identify this cause.
Follow the steps below one at a time — many error codes can be fixed faster than they look.
Unplug the Samsung Washer for 5 minutes and plug back in. Run a Spin Only or Drain cycle. A one-time nd error from a temporary blockage may clear after reset.
Access the lower-front filter panel. Drain standing water through the small emergency drain hose. Remove the filter cap and pull out the filter. Clean it under running water. Check the filter housing for any additional debris. Reinsert and run a drain cycle to test.
Pull the Samsung Washer away from the wall and check the drain hose for kinks. Confirm the hose end extends 6–8 inches into the standpipe and is not sealed in. Reposition if necessary.
Remove the hose from the standpipe, place the end in a bucket, and run a Spin cycle. If water flows freely, the household drain is the issue. Clear the standpipe and reconnect.
With the Samsung Washer unplugged and the filter removed, feel for the impeller and rotate it by hand. If blocked, carefully remove any foreign object and test again.
If the filter is clean, hose is unobstructed, and impeller spins freely but Samsung Washer nd persists, test the drain pump motor for continuity. Replace the pump if it fails electrical testing.
All three refer to drain failure on Samsung Washer models. nd specifically means drain was not confirmed completed. 5C and 5E also indicate drain faults. The causes and fixes are identical for all three codes.
Samsung Washer nd is a no-drain confirmation error. Start with filter cleaning, drain hose inspection, and standpipe clearance. If nd persists, check for a jammed impeller and test the pump motor. Regular filter cleaning every month prevents most Samsung Washer nd errors from occurring.
Related Samsung Washer drain errors: Samsung Washer Error 5C and Samsung Washer Error 5E are closely related drain codes.
See all Samsung Washer error codes: Samsung Washer Error Codes – Complete Guide
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