Error Code 8C1
The vibration sensor board is sending bad data
Moderate
Address soon - your appliance may not work properly
Also displayed as: 8C1
What This Means
MEMS PBA data error; Wire connection error; MEMS PBA defective
What actually causes this:
The vibration sensor board has a data communication issue or is failing
First Thing to Check
Unplug the washer for 5 minutes, then plug it back in and try again
Parts Involved
How to Fix
- 1
1. Check the wire connections
- 2
2. Replace the MEMS PBA if defective
Other Error Codes for WA50M7450AP
The washer's WiFi module isn't communicating properly
The washer's display screen isn't communicating properly
The washer's motor controller isn't communicating properly
The vibration sensor board has a problem
The washer's door release module isn't communicating properly
The washer can't tell how much water is inside
The washer's motor can't spin properly
The washer isn't getting water when it needs it