mypros+
Error code reference

Samsung Washer Error Code E2

Switch error (main relay error) caused by the Power button being continually pressed for more than 12 seconds, a button other than Power being pressed for more than 30 seconds, a jammed or stuck switch due to control panel deformation, or sub PBA screws tightened too much.

SourceSamsung Top-Load Washer - Full Service Manual (WA400/WA422/WA456 Series)p. 19-20, 23

Samsung codesSamsung washer codes
Diagnostic procedure

The full E2 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Check whether either the Power switch or a tact switch is continually pressed; check whether the service PBA holding screws are fastened too tight and loosen if necessary.

SourceSamsung Top-Load Washer - Full Service Manual (WA400/WA422/WA456 Series)p. 19-20, 23

Unlock with pass
Unlock with pass
Unlock with pass
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
Unlock E2 procedure $9.95

Or subscribe: $29/month for all codes plus Max diagnostics, with 70 Max messages a day. Plus applicable tax.

Where this code is documented

88 manuals in the MyPros+ library document this code for Samsung washer.

Models covered by the manuals that document this code

More models are covered than are listed here.

Related Samsung washer error codes

All Samsung washer codes

75,000+ service documents · 20,000+ error codes · 100+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax