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Error code reference
Samsung Range Error Code A2
DC Motor Locking Error: DC motor cannot operate due to defects of PCB, wiring, or debris blocking motor blade.
SourceSamsung Induction Range - Service Manual (NSI6D*9900)p. 61
Diagnostic procedure
The full A2 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 PCB, wiring, and motor blade for debris.
SourceSamsung Induction Range - Service Manual (NSI6D*9900)p. 61
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
4 manuals in the MyPros+ library document this code for Samsung range.
Models covered by the manuals that document this code
75,000+ service documents · 20,000+ error codes · 100+ brands
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