Low Risk - DIY Check OK

Kenmore Dishwasher Start Blinking, Clean Steady and Control Lock (665-Prefix)

Three 665-prefix Kenmore behaviours that owners routinely mistake for breakdowns: a slowly blinking Start or Resume light after the door was opened or power was interrupted mid-cycle, a Clean light that stays on because the control never saw the door…

What Start/Resume Blinking / Clean Light Steady / Control Lock LED (665 / Whirlpool-built) Means

Three 665-prefix Kenmore behaviours that owners routinely mistake for breakdowns: a slowly blinking Start or Resume light after the door was opened or power was interrupted mid-cycle, a Clean light that stays on because the control never saw the door opened after the last cycle, and a Control Lock LED that has been switched on by accident.

Common Causes of Start/Resume Blinking / Clean Light Steady / Control Lock LED (665 / Whirlpool-built)

  • A cycle interrupted by the door being opened or by a power blip
  • The door never opened between cycles, so the Clean light stays lit
  • The control lock enabled accidentally while wiping the panel

🔧 One Safe Check You Can Try

Close the door firmly and press Start or Resume for the blinking light; for the control lock, hold the Heated Dry key for five to ten seconds, which is the documented release on this platform.

⚠ Why You Shouldn't Go Further Than That

  • None of these three is a fault, so opening the machine achieves nothing and risks creating one.
  • If holding Heated Dry does not release the lock, the keypad itself is the suspect rather than the lock feature.
  • Cycling the breaker repeatedly to clear a Clean light simply adds another interrupted cycle to the count.

Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.

Other Dishwasher Error Codes

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Behavior Not Matching What's Described Above?

If Start/Resume Blinking / Clean Light Steady / Control Lock LED (665 / Whirlpool-built) is showing up earlier than expected, coming with other symptoms, or you're just not sure, book a trained technician for a proper diagnosis.

Book Repair for Start/Resume Blinking / Clean Light Steady / Control Lock LED (665 / Whirlpool-built)

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FAQ

Start/Resume Blinking / Clean Light Steady / Control Lock LED (665 / Whirlpool-built) FAQ

Very often not. Opening the door properly between cycles is what the control is waiting for, and that clears it.

On this platform it is the Heated Dry key held for five to ten seconds, though the exact key is printed on your own console.

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