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Error code reference
Speed Queen Dryer Error Code DRIVE COMM ERROR
Output board failed to communicate with the drive motor after 3 retry attempts.
SourceSpeed Queen Quantum Platinum Dryer - Service Manual (DRY639R)p. 51-52
Diagnostic procedure
The full DRIVE COMM ERROR 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
Clear by powering down machine, pressing Clear Fatal Error keys, or sending Clear Fatal Error network command.
SourceSpeed Queen Quantum Platinum Dryer - Service Manual (DRY639R)p. 51-52
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
1 manual in the MyPros+ library documents this code for Speed Queen dryer.
Models covered by the manuals that document this code
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