Meaning explained for error E15
Bosch defines E15 for this dishwasher coverage as: The leakage-protection system detected water in the dishwasher base. The code is a diagnostic starting point, not proof that a particular component has failed.
Safe sequence
- 1Turn off the dishwasher.
- 2Close the dishwasher water-supply valve.
- 3Check only for visible external leakage and contact Bosch support or a qualified technician.
Stop and get qualified help when
- Always: Bosch recommends turning off water inflow and contacting support
- Water is visible under or around the appliance
- Access would require removing the dishwasher or panels