Error code reference

Samsung Washer Error Code Hot&Cold LED Flash

Motor driving code and TMR sensor code - PBA connector not connected, motor spin net not engaged, motor internal coil damaged (short-circuited or cut), TMR sensor terminal not connected, foreign material in motor, or motor overloaded.

SourceSamsung WA40J3000A - Service Manual: Top-Loading Washerp. 19, 21

Samsung codes Samsung washer codes

Diagnostic procedure

The full Hot&Cold 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

First diagnostic step

Check the motor connector terminal connections and check if the Motor Cover State is damaged.

SourceSamsung WA40J3000A - Service Manual: Top-Loading Washerp. 19, 21

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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

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The full Hot&Cold LED Flash procedure

Where this code is documented

Models covered by the manuals that document this code

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