KitchenAid · Dishwasher
1-1 (Clean light flashing) Stuck relay on control board
What this code means
The electronic control board detects a relay stuck in one position.
Most likely causes
- Failed relay on the main control board
What to try first
Power-cycle the unit at the breaker; if the code returns, the board needs replacement.
Safety note: if this code returns after one clean reset, stop resetting it — repeated lockouts usually mean a real fault that needs a licensed technician. Never bypass a safety switch.
FAQ
What does KitchenAid error code 1-1 (Clean light flashing) mean?
Stuck relay on control board. The electronic control board detects a relay stuck in one position.
Can I fix KitchenAid code 1-1 (Clean light flashing) myself?
Usually not. Power-cycle the unit at the breaker; if the code returns, the board needs replacement. If the code returns after one reset, it needs a licensed technician.
What causes KitchenAid code 1-1 (Clean light flashing)?
The most common causes are: failed relay on the main control board.
Other KitchenAid dishwasher codes
All KitchenAid dishwasher error codes →
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This information may contain errors or not apply to your exact model — always double-check it against your appliance's own manual before acting. If there's any chance of a gas, fire, electrical, carbon monoxide, or other safety hazard, stop and call a licensed professional or the appropriate agency (e.g. your gas utility) instead of relying on this page alone.