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dET

dET - Detergent cartridge not detected

Whirlpool · Washing Machines

What does dET mean?

This error indicates that the washer is unable to detect the detergent cartridge in the dispenser system.

Common Causes

  • Detergent cartridge is not properly inserted.
  • Dispenser drawer is not fully shut.
  • Cartridge is missing or stuck out of its slot.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Reinsert the detergent cartridge, ensuring it is properly installed and clicked into place.

  2. 2

    Make sure the dispenser drawer is fully shut.

  3. 3

    If you are using single-load pods instead of the dispenser, this message can usually be ignored.

Browse all codes in this manual (218)
Verified technical data. Last updated: April 2026

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Source: Whirlpool Washing Machines
Open Manual (Page 12)Search more codes in this manual