Error Code 8C
The washer's vibration sensor detected a problem
Moderate
Address soon - your appliance may not work properly
Also displayed as: 8C (8C1/8C2)
What This Means
Excessive vibration in the unit; MEMS sensor fault on Main PCB; Main PCB fault
What actually causes this:
The washer isn't level on the floor or the vibration sensor on the circuit board failed
First Thing to Check
Check that all four feet of the washer are touching the floor and the washer doesn't rock
Parts Involved
How to Fix
- 1
1. Check unit for excessive vibration — ensure it is level
- 2
2. Check that all shipping bolts have been removed
- 3
3. Replace Main PCB if vibration is not the cause
This Error Applies To
Samsung WF50R8500A Series Washers (2019) (2019–present)
Related Error Codes
The washer's main computer chip has failed
The washer's motor can't spin properly
The washer's door lock mechanism has a problem
Your washer isn't getting enough electrical power
Your washer is getting too much electrical power
The incoming water is too hot for delicate wash cycles
The washer's display screen lost its connection to the main board
An internal communication module lost its connection