ErrorCodeDoctor
Samsung Refrigerator 41 / 42 (with blue lights flashing) error code
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
Locate the power switch on the inside at the top of the right door
-
2
Use this switch to reboot the Family Hub
-
3
Wait for the Family Hub to restart and check if the error has cleared
-
4
If the issue continues arrange professional service
Related Samsung Refrigerator error codes
41 / 42 (with blue lights flashing) error — frequently asked questions
What does the 41 / 42 (with blue lights flashing) error mean on a Samsung refrigerator?
A Family Hub system error was detected
What causes the 41 / 42 (with blue lights flashing) error?
The 41 / 42 (with blue lights flashing) error is usually caused by: Family Hub system experienced a software or hardware fault; Power interruption disrupted the Family Hub system.
Can I fix the 41 / 42 (with blue lights flashing) error myself?
Yes — this is rated an easy fix that most people can do themselves, typically in 5m.
How much does it cost to fix the 41 / 42 (with blue lights flashing) error?
Fixing the 41 / 42 (with blue lights flashing) error on a Samsung refrigerator typically costs $0–$200, depending on parts and whether you do it yourself or hire a technician.
Is it safe to keep using my refrigerator with the 41 / 42 (with blue lights flashing) error?
In most cases yes, but it's best to address the 41 / 42 (with blue lights flashing) error soon — see the fix steps below to resolve it.