Kenmore Washer - F09 Error Code

Washer detected an overflow condition.

Meaning

Washer detected an overflow condition.

The F09 error indicates that the washer has detected an overflow condition. Kenmore explains that this code appears when the water level rises too high or fails to drop during drain, typically due to a stuck inlet valve, siphoning, or pressure sensor issues.

Symptoms

  • Washer fills endlessly
  • Water level rises above normal
  • Washer drains unexpectedly
  • F09 appears shortly after fill begins

Causes

  • Stuck or leaking inlet valve
  • Blocked pressure hose
  • Faulty pressure sensor
  • Improper drain installation causing siphoning
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Step-by-Step Fixes

  • Inspect inlet valves for mechanical sticking.
  • Check pressure hose for blockages or leaks.
  • Verify standpipe height to prevent siphoning.
  • Replace inlet valve or pressure sensor if defective.
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Safety Notes

  • Turn off household water supply before servicing valves.
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Applicable Models

Show Models
  • Kenmore HE2: 110.46462500
  • Kenmore HE3: 110.42822200
  • Kenmore HE4t: 110.45081400
  • Kenmore HE5t: 110.47081600
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Related Pages

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Other Kenmore Washer Error Codes

Show All Error Codes

Model-Specific Notes

Overflow errors are more common on HE3/HE4 models with aging inlet valves.

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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