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How to fix error code dET on Whirlpool washing machine

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  • How to fix error code dET on Whirlpool washing machine
Whirlpool
Washing Machine (Washer)
dET

The dET error code on Whirlpool washing machines specifically applies to models that use Optimal Dispense cartridges. It simply means that the washer cannot detect a cartridge inserted in the dispenser. Here's what you need to know:

What it means:

  • The washer expects a detergent cartridge but isn't finding one.
  • It's not a critical error and won't prevent the washer from functioning if you use regular liquid or powder detergent.

How to handle the dET error code:

  1. Ignore the message: 
    • If you're not using detergent cartridges, just disregard the dET code. It won't affect the washing process.
  2. Check the cartridge: 
    • If you are using cartridges, ensure it's inserted correctly and the dispenser drawer is completely shut. Make sure the cartridge itself is not empty or expired.
  3. Reset the washer: 
    • If the message persists, try resetting the washer by unplugging it for a minute or pressing the pause/cancel button twice followed by the power button once.
  4. Consult the manual: 
    • Your user manual might have specific troubleshooting steps for the dET code or cartridge usage. You can find it online or contact Whirlpool support for assistance.

Additional points:

  • This error code seems to be more common in older Whirlpool models (2018 or before).
  • Using too much regular detergent can create excess suds, potentially triggering similar error codes. Use the recommended amount for your load size and water hardness.

I hope this information helps! Remember, the dET code shouldn't prevent your washer from working unless you specifically rely on detergent cartridges.

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