Bosch dishwasher E15 error
E15 is the most-searched Bosch code. A float in the base pan has detected water and shut the dishwasher down to protect your floor. The water got there from a leak: a door gasket, a loose hose, a cracked spray arm, or an overfill. Tilting the dishwasher to drain the base clears the code but not the leak.
Usual fix: Find and fix the leak, dry the base pan, then reset. The leak source decides the part.