Error Code 8C1
The vibration sensor detected a problem with its own readings
Moderate
Address soon - your appliance may not work properly
Also displayed as: 8C1
What This Means
MEMS PBA defective; Data error detected in MEMS PBA; Wire connections to MEMS PBA are loose or disconnected
What actually causes this:
The vibration sensor board has a loose connection or has failed
First Thing to Check
Turn off the washer, wait a minute, and restart — if the error persists, it needs service
Parts Involved
How to Fix
- 1
1. Check the wire connections to the MEMS PBA
- 2
2. Replace the MEMS PBA if necessary
This Error Applies To
Samsung WF45M5 Series Washers (2017) (2017–present)
Related Error Codes
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Your washer can't pump the water out
The control panel can't communicate with the main circuit board
The display screen lost its connection to the main board