Dishwasher AEG Favorit 44070Vi Model no 91123520901
Dishwasher starts cycle correctly by draining previous wash. It then seems to go into drain mode again. It then stops and does 2 short warning beeps which are repeated continuously.

The user guide states that this is because it hasn't drained properly. But the dishwasher is completely empty of water and the drain pipe outlet is higher than the drain pump.

Mike, February 2018