Error code reference

Whirlpool Washer Error Code DRIVE MOTOR TACHOMETER ERROR

The control is unable to properly detect motor speed; the machine shuts down. If failure occurs during high-speed spin, the door unlocks after 3 minutes.

SourceWhirlpool Washer - Tech Sheet: Diagnostic Guide (W10138094)p. 3

Diagnostic procedure

The full DRIVE MOTOR TACHOMETER 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
Verify the shipping system including shipping bolts, spacers and cables are removed.

SourceWhirlpool Washer - Tech Sheet: Diagnostic Guide (W10138094)p. 3

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 Whirlpool washer.

Models covered by the manuals that document this code

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