Error Code 8C
The vibration sensor board is not working
Moderate
Address soon - your appliance may not work properly
Also displayed as: 8C
What This Means
MEMS PBA disconnected; MEMS PBA is defective; Wire disconnection to MEMS PBA
What actually causes this:
The vibration sensor that helps the washer detect imbalance has failed or come disconnected
First Thing to Check
Turn off the washer, wait a few minutes, and restart — if the error returns, it needs service
Parts Involved
How to Fix
- 1
1. Check MEMS PBA connections
- 2
2. Check for wire disconnection
- 3
3. Replace the MEMS PBA
This Error Applies To
Samsung WA45T3200AW Series Washers (2024) (2024–present)
Related Error Codes
A temperature sensor is giving abnormal readings
The laundry load is unbalanced so the washer cannot spin
The vibration sensor board is not working
The vibration sensor board is not working
The water level sensor cannot detect the water level
The washer's motor is not spinning properly
The washer is not getting water
The cold water hose is connected incorrectly