Error Code SF2
Your washer's main computer chip has failed.
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: SF2
What This Means
Micro Controller Operation Fail
What actually causes this:
The main circuit board's processor has malfunctioned.
First Thing to Check
Unplug the washer for 60 seconds, then plug it back in and try again.
Parts Involved
How to Fix
- 1
1. Replace Assy PCB
This Error Applies To
Samsung WA52J8 Series Washers (2015) (2015–present)
Related Error Codes
Your washer's water heating element has a specific fault.
Your washer's leak sensor has been triggered.
Your washer's motor cannot spin properly.
Your washer cannot pump the water out.
Your washer's control boards cannot talk to each other.
Your washer cannot detect the water level properly.
Your washer is not getting enough water to fill.
The water coming into your washer is too hot for the selected cycle.