Samsung Dishwasher Error Codes
12 codes, each restated from Samsung's official support documentation (read 2026-11-06). Find your code, work the checks in order, and stop where the page says stop.
| Code | Meaning | Outlook |
|---|---|---|
| 1E / IE | Clogged filter error (Waterwall models) | Usually an owner fix |
| 4E / 4C | Water supply error | Usually an owner fix |
| 5E / 5C, SC, SE | Drain error | Usually an owner fix |
| LE / LC | Leakage error | Usually an owner fix |
| 3E | High temperature water supply error | |
| HC / 1E, IE | High temperature heater error | |
| 7E | Waterwall reflector error | |
| 9E | Low water level error | Usually an owner fix |
| OC / OE, 0C | Over-level water error | |
| 3C | Pump operation error | Usually an owner fix |
| tE | Temperature sensor error | |
| bE2 / bE3 | Button error | Usually an owner fix |