Error code · Siemens
E:3100 · Water leak protection activated
The water leak protection has been activated, indicating a potential leak. Check the water supply and contact customer service for assistance.
DishwasherCall Technician — Professional Help NeededFixLens verified
Safe first steps
- Check the water supply hose for any visible leaks or damage.
- Inspect the area around the dishwasher for any signs of water pooling or dampness.
- Clean the filter system as described in the manual to ensure there are no blockages.
- If you find any leaks in the hose or pooling water, replace the damaged parts before using the dishwasher again.
When to stop
- Stop if you see water leaking from the dishwasher or the water supply hose — risk of electric shock.
Likely cause
The water leak protection has been activated, indicating a potential leak. Check the water supply and contact customer service for assistance.
Verification
Reviewed by: automated manual extraction
Verified against Siemens SN27TI00CE technical documentation
FixLens publishes its own structured technical logic verified against Siemens SN27TI00CE documentation · last verified April 22, 2026.
Official manufacturer support