Error Code 8C1
The vibration sensor inside the washer detected too much shaking
Moderate
Address soon - your appliance may not work properly
Also displayed as: 8C1
What This Means
Excessive vibration of the unit; Main PCB fault; MEMS sensor fault
What actually causes this:
The washer is not level or is on an unstable surface, causing excessive vibration
First Thing to Check
Make sure the washer is on a flat, solid surface and not wobbling — adjust the leveling feet if needed
Parts Involved
How to Fix
- 1
1. Check unit for excessive vibration
- 2
2. Verify washer is level and on a stable surface
- 3
3. Replace Main PCB if vibration is not the cause
Parts Commonly Needed for This Error
OEM part numbers confirmed by retailers
Other Error Codes for WF45A6400AW
A button on the control panel is stuck or pressed in
The washer thinks the door is open
The small add-door on the front of the washer is open
The small add-door lock motor is not working correctly
The washer overheated and shut itself off for safety
The washer is filling with too much water and cannot stop
The washer is not filling with water
The washer is not getting the right amount of electrical power