Error code · Bosch
E:3000 · Water protection system activated
The water protection system has been activated, indicating a potential leak or water issue. Turn off the water tap and contact Customer Service for assistance.
DishwasherCall Technician — Professional Help NeededFixLens verified
Safe first steps
- Turn off the water tap to prevent any further leakage.
- Check the area around the dishwasher for any visible leaks or water accumulation.
- Inspect the dishwasher's door seal and hoses for any signs of damage or wear.
- If you find any damage, do not attempt to repair it yourself; contact Customer Service for assistance.
When to stop
- If you notice any significant water leakage or cannot identify the source of the issue, stop and call a professional.
Likely cause
The water protection system has been activated, indicating a potential leak or water issue. Turn off the water tap and contact Customer Service for assistance.
Verification
Reviewed by: automated manual extraction
Verified against Bosch SBD8TCX04E technical documentation
FixLens publishes its own structured technical logic verified against Bosch SBD8TCX04E documentation · last verified April 21, 2026.
Official manufacturer support