What this code usually means
Bosch says E15 means the safety switch detected water in the base and instructs users to turn off the water inflow and contact support.
BrandBosch
ApplianceDishwasher
ConfidenceManufacturer sourced
Safe checks, in order
- 1Turn off the dishwasher.
- 2Close the dishwasher water-supply valve.
- 3Check only for visible external leakage and contact Bosch support or a qualified technician.
Common symptoms
- Dishwasher may drain continuously
- Cycle stops
- Leak-protection warning remains active
Possible causes
- Water collected in the base
- Leakage-protection switch activated
- A leak or overflow requires diagnosis
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