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Error code · Dishwasher

KitchenAid Dishwasher Control Light Flashing Three Times: control lock is on

On KitchenAid built-in dishwashers with the F#E# control, such as the KDTM404KPS and KDFE104HPS, the control light flashing three times means the controls are locked and a button was pressed. Control Lock is a convenience feature,…

Low risk · DIY check OK
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Code
Control Light Flashing
Appliance
Dishwasher
Brand
KitchenAid
Warranty
30-day workmanship

What Control Light Flashing means

On KitchenAid built-in dishwashers with the F#E# control, such as the KDTM404KPS and KDFE104HPS, the control light flashing three times means the controls are locked and a button was pressed. Control Lock is a convenience feature, not an error. Hold the Control Lock button for about three seconds to unlock the panel. Until then the other buttons do not respond.

Common causes of Control Light Flashing

  • Control Lock was turned on, often by accident.
  • Someone pressed the panel while it was locked.
  • A child lock habit forgot that the panel was locked.
✓ One safe check you can try

1. Notice whether the light flashes three times when you press a button. 2. Press and hold the Control Lock button for about three seconds. 3. Press a cycle button to confirm the panel responds. 4. Start your cycle as usual. 5. If the buttons stay dead after unlocking, switch the breaker off for a minute and back on.

! Why to stop there
  • Control Lock is a normal convenience, so no repair applies.
  • Only buttons that stay dead after unlocking suggest a control problem.
  • If that happens, expect a written price first and a 30-day guarantee.
Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.
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Control Light FlashingControl Light Flashing questions
Why does the light flash three times?

You pressed a button while the controls were locked. The dishwasher answers with three flashes to tell you the lock is active. Nothing is wrong with the dishwasher itself.

How do I unlock it?

Hold the Control Lock button for about three seconds. When the lock releases, the other buttons work again and you can start a cycle. Locking again is just as quick.

What if unlocking does not work?

Reset power at the breaker for a minute. If the panel is still unresponsive, call us; we inspect the keypad, quote in writing first and give a 30-day warranty.

Book a visit

Still unsure about Control Light Flashing?

A technician diagnoses it on site and gives you the price in writing before any work starts.

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