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Whirlpool Dishwasher Control lock light blinks 3 times Error Code
Controls are locked. Here is what it means and how to clear it, easiest fix first.
The control lock light flashes three times when you press a button while the controls are locked. The dishwasher is fine; it is just ignoring input.
How long to hold the button varies by model; see your control guide.
How to fix Whirlpool Control lock light blinks 3 times
Unlock the controls
Press and hold the Control Lock button for about three seconds until the light goes out.
Wake the panel
If buttons still don't respond, the unit may be in sleep mode. Press Start/Resume or Cancel, or open and close the door.
Reset if needed
Unplug the dishwasher (or switch off its breaker) for one minute, then restore power.
When to call a technician
If the panel stays unresponsive after unlocking and resetting, schedule service.
Other Whirlpool dishwasher codes
- F9E1Long drain (slow or no drain)
- F9E2Drain motor error
- F8E1 / H2ONo water detected
- F8E2Fill valve electrical error
- F8E4Water in the drip tray
- F8E5Fill valve stuck open
- F6E3Too many suds
- F6E4Water float switch fault
- F7E2Wash motor error
- F4E2 / F4E3Heating error
- F3E2Temperature or soil sensor fault
- F6E1Control panel or main control error
- F1E1Control board fault
- F1E2 / F2E2Control communication error
- F2E1Stuck button or console error
- FAE4 / F10E4Diverter valve error
- FAE5 / F10E5Diverter leak
- Sanitize light flashingLoad was not sanitized
- All cycle and option lights flashingCycle paused (door opened)
Frequently asked questions
What does Control lock light blinks 3 times mean on a Whirlpool dishwasher?
The control lock light flashes three times when you press a button while the controls are locked. The dishwasher is fine; it is just ignoring input.
Can I fix Whirlpool Control lock light blinks 3 times myself?
Usually, yes. Most Control lock light blinks 3 times problems clear with simple checks you can do at home. Start with the first step above: unlock the controls.
What if Control lock light blinks 3 times keeps coming back?
A code that returns after a reset and the checks above usually means a part is wearing out. Note when Control lock light blinks 3 times appears (which cycle, how often) and have your model number ready; it helps a technician bring the right part on the first visit.
Last reviewed 2026-10-19. Codes and steps can vary by model; check your owner's manual.