Samsung · Dishwasher

Samsung Dishwasher 7E / 7C error code

Difficulty: Easy · Cost: $0–$80 · Duration: 5–10m

The 7E or 7C error appears on Samsung WaterWall dishwashers and means the WaterWall reflector — the bar that moves back and forth to direct the water spray — is blocked or has not been reattached correctly. Removing the obstruction and reattaching the reflector correctly resolves this error.

Common causes

A dish, utensil, or other item is blocking the movement of the WaterWall reflector
The WaterWall reflector was not reattached correctly after cleaning
Reflector mechanism has developed a fault

How to fix it

1

Open the dishwasher and check that no dishes, utensils, or items are blocking the WaterWall reflector bar
2

If the reflector was recently removed for cleaning reattach it correctly following the owner's manual instructions
3

Try moving the reflector manually to confirm it can slide freely
4

Restart the cycle and check if the error has cleared
5

If the reflector is correctly installed and unobstructed but the error persists arrange professional service