Samsung Washers

Error Code 8C

The vibration sensor board has a fault

Moderate

Address soon - your appliance may not work properly

Also displayed as: 8C

What This Means

MEMS PBA fault; Data error detected; Wire connection error; Main PBA silver nano part malfunction

What actually causes this:

The MEMS vibration sensor board has a loose connection or has failed

First Thing to Check

Unplug the washer for 60 seconds, then restart

Parts Involved

MEMS PBAMain PBAWire Harness

How to Fix

  1. 1

    1. Check the wire connections — replace if necessary

  2. 2

    2. Replace the MEMS PBA

  3. 3

    3. Check main PBA wire connection error or PBA silver nano part malfunction — replace if necessary

This Error Applies To

Samsung WW25B6900AW Series Washers

Service manual exact match: WW25B6900AW/A2

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