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Error code reference
Maytag Washer Error Code E301
Mitsubishi inverter overcurrent alarm (OC2).
SourceMaytag Commercial Washer - Service Manual: Programming Guide (MXS/MXR Series)p. 50, 66-69
Diagnostic procedure
The full E301 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 if there is a short circuit on the output of the Inverter.
SourceMaytag Commercial Washer - Service Manual: Programming Guide (MXS/MXR Series)p. 50, 66-69
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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