Samsung Washers2012–present

Error Code AE

The control boards inside the washer can't communicate

Moderate

Address soon - your appliance may not work properly

Also displayed as: AE

What This Means

Incorrect or loose connector connections between sub and main PBAs; Faulty soldering on sub PBA C/Panel; Sub PBA short-circuited because of moisture; Main PBA communication circuit faulty

What actually causes this:

A wire came loose between the control boards, or moisture got inside

First Thing to Check

Unplug the washer for 60 seconds and plug it back in

Parts Involved

Sub PBAMain PBA

How to Fix

  1. 1

    1. Check wire connections and terminal contacts between sub and main PBAs

  2. 2

    2. Check for disconnected wires

  3. 3

    3. Remove sub PBA C/Panel and check for faulty soldering

  4. 4

    4. Check whether sub PBA is short-circuited because of moisture

  5. 5

    5. If main PBA communication circuit is faulty, replace it

Parts Commonly Needed for This Error

OEM part numbers confirmed by retailers

This Error Applies To

Samsung WA456DRHDS Series Washers (2012) (2012–present)

Service manual exact match: WA456DRHDSU/AAService manual exact match: WA456DRHDWR/AAService manual exact match: WA422PRHDWR/AAService manual exact match: WA400PJHDWR/AA

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