Whirlpool Washer - SUDS Error Code

Excessive suds detected in the washer.

Meaning

Excessive suds detected in the washer.

The SUDS error is an alternate display of the SUD code and indicates that the washer has detected excessive foam inside the drum. Whirlpool washers monitor suds levels using pressure readings and motor torque feedback. If foam prevents proper rinsing or spinning, the washer halts the cycle and attempts to clear the suds. This code is common on older Duet and early WFW models.

Symptoms

  • Washer pauses during wash or rinse
  • Foam visible through the door
  • Cycle takes longer than expected
  • SUDS appears repeatedly

Causes

  • Too much detergent
  • Non‑HE detergent
  • Detergent residue buildup
  • Drain pump struggling due to foam
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Step-by-Step Fixes

  • Run a Rinse & Spin cycle.
  • Reduce detergent usage.
  • Run a Clean Washer cycle.
  • Check the drain pump filter for debris.
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Safety Notes

  • Disconnect power before servicing the pump.
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Applicable Models

Show Models
  • WFW8300SW
  • WFW9150WW
  • WFW9400SW
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Related Pages

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Other Whirlpool Washer Error Codes

Show All Error Codes

Model-Specific Notes

Older Duet models display SUDS instead of SUD or F0 E2 due to early firmware logic.

Disclaimer

The information provided on this page is for educational and informational purposes only. Repairs involve electrical, mechanical, and water-related risks. Always follow manufacturer instructions and consider contacting a qualified technician for diagnosis or repair.

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