ErrorCodeDoctor
Samsung · Refrigerator

Samsung Refrigerator 41 / 42 (with blue lights flashing) error code

Difficulty: Easy · Cost: $0–$200 · Duration: 5m

The 41 or 42 error combined with flashing interior blue lights indicates a Family Hub system fault on compatible Samsung refrigerators. Rebooting the Family Hub using the power switch inside the right door usually resolves it. If the issue continues after rebooting arrange professional service.

Common causes

  • Family Hub system experienced a software or hardware fault
  • Power interruption disrupted the Family Hub system

How to fix it

  1. 1

    Locate the power switch on the inside at the top of the right door

  2. 2

    Use this switch to reboot the Family Hub

  3. 3

    Wait for the Family Hub to restart and check if the error has cleared

  4. 4

    If the issue continues arrange professional service

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

41C

A Family Hub software error detected on 3-Door French Door models

easy