ErrorCodeDoctor
Samsung · Refrigerator

Samsung Refrigerator 33E error code

Difficulty: Hard · Cost: $80–$200 · Duration: Requires professional service

The 33E error means your Samsung refrigerator detected a fault with the ice pipe heater — the component that prevents the water supply pipe to the ice maker from freezing. When it fails the ice maker water supply can freeze and the ice maker stops working. Do not unplug the refrigerator — arrange professional service.

Common causes

  • Ice pipe heater has malfunctioned or failed
  • Wiring to the ice pipe heater is loose or damaged

How to fix it

  1. 1

    Do not unplug the refrigerator — this makes diagnosis harder for a technician

  2. 2

    Contact a qualified technician to request a service visit

Related Samsung Refrigerator error codes

1

AP

The refrigerator is in Access Point mode for Wi-Fi setup — not an error

easy
2

21E

The freezer fan is not rotating when it should be

medium
3

22E / 22C

The refrigerator compartment fan is not operating correctly

easy
4

41 / 42 (with blue lights flashing)

A Family Hub system error was detected

easy