KitchenAid dishwasher error codes

6 KitchenAid dishwasher error codes with meanings and fix steps. Open a code for the full diagnosis.

• F9E1Long drain — the dishwasher is not emptying. Clean the filter and check the drain hose, disposer knockout, and air gap.
• 6-4Wash motor electrical problem — the wash pump motor is not running or communicating.
• F6E1User interface or main control error — power-cycle before replacing a board.
• F7E2Wash motor error — the circulation pump is not running.
• F8E4Water detected in the drip tray — empty the tray and check for leaks.
• H20Not detecting water — confirm the supply valve is open and the inlet hose is not kinked.

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