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Error code reference
Maytag Washer Error Code F12
Motor sensor circuit failure on control board (machine functional).
SourceMaytag Commercial Washer - Full Service Manual (MAT10/MAT11 Series)p. 3-8, 4-41
Diagnostic procedure
The full F12 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
Try to clear failure code by pushing Delicates & Knits key pad for one second; if it does not cancel, can be corrected by replacing control board.
SourceMaytag Commercial Washer - Full Service Manual (MAT10/MAT11 Series)p. 3-8, 4-41
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 Maytag washer.
Models covered by the manuals that document this code
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