Error code reference

Samsung Washer Error Code Extra Large LED Flash

Motor Driving Code - PBA connector terminal not connected, motor spin net not engaged, weak motor driving signal from PBA, unstable relay operation, erroneous TMR sensor signals, IPM terminal not connected, DD motor cover out of place.

SourceSamsung Top-Load Washer - Service Manual: WA40J3000A Seriesp. 19, 21

Diagnostic procedure

The full Extra Large LED Flash 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 the motor connector terminal connections and check if coil is broken due to moisture.

SourceSamsung Top-Load Washer - Service Manual: WA40J3000A Seriesp. 19, 21

More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Where this code is documented

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

Models covered by the manuals that document this code

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

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