Samsung · Dishwasher Moderate

9E — Low Water Level

9E means the water level in the tub is too low for proper washing — the dishwasher cannot circulate enough water.

Keep using it?
Yes, with caution
DIY difficulty
Easy
Verified against
samsung.com ↗

How to fix it

  1. Open the supply valve fully and confirm pressure.
  2. Clean the bottom filter and sump.
  3. Check the float for free movement.

Why it happens

Typical signs: Poor cleaning · Cycle errors out · 9E on the display

  • Low fill / partial supply A partly closed valve or low pressure under-fills the tub.
  • Clogged filter affecting circulation Debris reduces effective water level.
  • Float/level sensor fault A stuck float or bad sensor mis-reads level.

Parts you may need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

  • Samsung Dishwasher Inlet Valve Common replacement
    Amazon →

More Samsung dishwasher codes

1C 1C — Low water level / fails to start 1E 1E / IE — Filter clogged / heater fault 3C 3C Error — Wash Pump Failure 3E 3E — Hot water supply too hot 4C 4C / 4E — Water Supply Error 4C5 4C5 / 4E5 — Fill timeout with dry tub

All Samsung codes → All dishwasher codes →

Frequently asked questions

What does the 9E code mean on a Samsung dishwasher?

9E means the water level in the tub is too low for proper washing — the dishwasher cannot circulate enough water.

What causes the 9E code on a Samsung dishwasher?

Low fill / partial supply: A partly closed valve or low pressure under-fills the tub. Clogged filter affecting circulation: Debris reduces effective water level. Float/level sensor fault: A stuck float or bad sensor mis-reads level.

Is it safe to keep using a Samsung dishwasher with a 9E error?

Yes, with caution. This is rated a moderate-severity fault.

How do I fix 9E on a Samsung dishwasher?

Open the supply valve fully and confirm pressure. Clean the bottom filter and sump. Check the float for free movement.

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: samsung.com.