Error Code 8E
An internal sensor board stopped working
Moderate
Address soon - your appliance may not work properly
Also displayed as: Hot&Cool LED Flash
What This Means
MEMS PBA error or data error; Wire connection error; Main PBA silver nano part malfunction
What actually causes this:
Vibration sensor wiring came loose
First Thing to Check
Unplug for a few minutes and try again
Parts Involved
How to Fix
- 1
1. Check wire connections
- 2
2. Replace MEMS PBA
- 3
3. Check main PBA connections
Parts Commonly Needed for This Error
OEM part numbers confirmed by retailers
This Error Applies To
Samsung WA45M3100A Series Washers (2024) (2024–present)
Related Error Codes
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The washer isn't filling with water
The incoming water is too hot