Error Code 8C1
The washer's vibration sensor board has detected a problem.
Moderate
Address soon - your appliance may not work properly
Also displayed as: 8C1
What This Means
MEMS PBA error or data check detected; Wire connection issues; Main PBA Silver Nano Part malfunction
What actually causes this:
The vibration sensor board has a loose connection or has failed.
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. Check the wire connections
- 2
2. Replace if necessary
- 3
3. Check the wire connections to MEMS PBA
- 4
4. Replace the MEMS PBA
- 5
5. Main PBA wire connection check or PBA Silver Nano Part malfunction; replace if necessary
This Error Applies To
Samsung WA51A5505A Series Washers (2024) (2024–present)
Related Error Codes
The washer's clutch moved but did not reach the correct position.
The washer's main computer chip has malfunctioned.
The washer's main computer chip has malfunctioned.
The washer's main computer chip has malfunctioned.
The incoming water is too hot for the selected wash cycle.
The washer cannot pump out the water after washing.
The washer's display screen cannot communicate with the main board.
The washer is getting too much electrical power from the outlet.