E14Serious
Bosch Dishwasher E14 Error Code
The dishwasher has been filling for too long, risking overflow.
Common causes
- Faulty water inlet valve stuck open
- Water pressure too high
- Control board relay failure
How to fix it
- Turn off water supply and power immediately.
- Check if water continues to enter when machine is off (valve stuck).
- Ensure water pressure is within limits (max 1 MPa).
⚠ When to call a pro: If the valve is stuck open, it must be replaced immediately to avoid flooding.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.