Speed Queen Error Codes

Error codes for Speed Queen appliances organized by type.

100Error Codes

2Appliance Types

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MyPros+ Max

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M+

M+ Max·Speed Queen Washer

---- on my Speed Queen Washer

M+

Flashes for a period of time (for safety) after

From Service Manual 171739, p.31:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure line voltage at the power cord terminal block. Expected: 120 VAC (L1 to neutral) or 208 to 240 VAC between L1 and L2 under load.

3.Inspect the cord strain relief and terminal block screws for signs of arcing or heat discoloration. Loose connections here mimic an intermittent power failure to the control board.

Part W10911048

Power cord assembly

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