Error Code E2

A button on the control panel appears stuck or is being held down

Also displayed as: E2

What This Means

Power button pressed continually for more than 12 seconds; Switch jammed or stuck due to deformation of control panel or button; Screws holding sub PBA tightened too much; A button other than the Power button continually pressed for more than 30 seconds; Deformation of internal plastic injection part; Main PBA switching IC on/off error; Main relay connections are incorrect

First Thing to Check

Parts Involved

How to Fix

1. 1

   1. Check whether either the Power switch or a tact switch is pressed continually — check the contact between the control panel buttons and their corresponding tact switch

2. 2

   2. Check whether the service PBA holding screws are fastened too tight — if they are, there must be a little gap between a control panel and its corresponding micro switch GAP — loosen them a little

3. 3

   3. If the main PBA switching IC on/off error has occurred, replace the main PBA

4. 4

   4. The E2 error occurs after approx. 30 seconds has passed if the button connections are incorrect — check the connections. If there is no error in the connections, replace the main PBA

5. 5

   5. Check the main relay connections — if incorrect, an error occurs. Otherwise replace main PBA

This Error Applies To

Samsung WA5471ABP Series Washers (2024) (2024–present)