What to check first
Stop normal operation while this warning is active. Follow only the documented safe checks or protective-drain instructions for the exact model.
Basic checks
- Stop using the dishwasher and turn off the water supply if safe.
- Record the full display and exact model for Bosch support; do not tip or open the appliance to clear E15.
Applicability
Regional guidance · United States
Bosch publishes this E15 entry for the United States; follow the exact dishwasher manual if its warning or service path differs.
Reset or retry steps
- Do not repeatedly reset if water or leakage is present.
When to call a technician
- Call Bosch support or a qualified technician for leak-protection events.
- Call immediately if water is visible near electrical components.
Before approving a paid visit, check warranty status and reviewquestions to ask before repair.
Can I keep using it?
Stop normal use when water is visible or a leak warning is active. Stay clear if water could reach wiring or controls.
- Safe next step
- Follow the code-specific shutdown or protective-drain instructions, turn off water when appropriate, and avoid repeated resets. Do not interrupt a documented protective-drain sequence just to clear the display.
- Stop when
- Water is near wiring, cabinetry is getting wet, the leak returns, or the source is not safely visible.
Do not keep using the appliance if the code points to voltage, wiring, control power, burning smell, smoke, or a possible miswired supply.
- Safe next step
- Use only safe owner-level power checks, then involve a qualified technician or electrician when the source points to wiring or supply voltage.
- Stop when
- Breakers trip, lights dim, the appliance smells hot, wiring may be miswired, or the warning returns after a safe reset.
Safety boundaries
Safe first
- Match the exact brand, appliance type, and displayed code first.
- Use the model manual as the final authority for access steps.
- Stop and address visible water before retrying the appliance.
- Disconnect power before any service-access step.
Do not do this
- Do not continue normal cycles while this code is active; any protective-drain sequence must follow the exact model instructions.
- Do not repeatedly reset, tip, or move the appliance to clear a leak code.
- Do not open drain or pump areas while the appliance is powered.
- Do not bypass locks, float switches, leak sensors, or other safety systems.
Common causes include
- Water in the base has activated leakage protection
FAQ
What does Bosch Dishwasher code E15 usually mean?
This code commonly appears when leak protection has detected water in the dishwasher base area. Model context matters: Bosch's U.S. error-code list describes E15 as water detected in the dishwasher base after the leakage-protection system activates; handling can vary by dishwasher series.
Can I keep using the dishwasher with code E15?
Stop normal operation until the issue and safety warnings have been addressed. Follow only the documented safe checks or protective-drain instructions for your model. Water and electricity risk: stop use and disconnect power if safe.
When should I call a technician for Bosch E15?
Call Bosch support or a qualified technician for leak-protection events. A qualified technician may check the listed symptoms and source guidance against the model's service information before treating any part as failed.