8564543 Kitchen Aid Dishwasher Electronic Control. Replaces part #'s: 8564542 8269187 8269187R 8527685 8527685R 8528171 8528171R 8528172 8528172R 8528874 8528874R 8530909 8530909R 8534866 8534866R 8534867 8534867R 8534963 8539379 8564542R 8564543. Click MORE DETAILS link for specific model coverage. INSTALL NOTE: ON THE NEW CONTROL, YOU WILL NO LONGER USE THE P4 (Y) TERMINAL. IT HAS BEEN REMOVED BY THE FACTORY.