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Sanitize Cycle LED flashing at end of wash cycle

Sanitize Cycle LED Flashing — Sanitizing Temperature Not Achieved

Whirlpool · Diagnostic Mode

¿Qué significa Sanitize Cycle LED flashing at end of wash cycle ?

This LED flashing indicates that the required temperature for the sanitize cycle was not reached. This could be due to issues with water supply or the heating element.

Causas comunes

  • Incorrect water hose installation
  • Household hot water supply is insufficient (below 120°F / 49°C)
  • Faulty heating element
  • Temperature sensor issue

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Ensure inlet hoses are connected properly and both hot and cold valves are fully turned on.

  2. 2

    Verify that household hot water is available at the tap and reaches at least 120°F (49°C).

  3. 3

    Check the heating element (See TEST #9a: Wash Heating Element, page 18).

  4. 4

    Check the temperature sensor (See TEST #10a: Wash Temperature Sensor, page 19).

Ver todos los códigos en este manual (51)
Datos técnicos verificados. Última actualización: April 2026

Fallas relacionadas

888 or 88Display Shows 888 or 88 — No Saved Fault CodesACU Power Check FailACU Power Check Failure — Power or Connection IssueClean Washer LED flashing at end of wash cycleClean Washer LED Flashing — Reminder to Run Clean Cycle
Fuente: Whirlpool Diagnostic Mode
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