Error code · Bosch
E:18 · Water supply hose is kinked
The water supply hose is kinked or blocked. Check the hose for kinks and ensure the water supply is open.
DishwasherCaution — Know When to StopFixLens verified
Safe first steps
- Inspect the water supply hose for any visible kinks or bends.
- Ensure that the water supply valve is fully open.
- If the hose is kinked, gently straighten it out and check for any blockages.
- If the issue persists after checking the hose and valve, turn off the water supply and inspect the hose for internal blockages.
When to stop
- If you find any damage to the hose or if the blockage cannot be cleared, stop and call a professional.
Likely cause
The water supply hose is kinked or blocked. Check the hose for kinks and ensure the water supply is open.
Verification
Reviewed by: automated manual extraction
Verified against Bosch SKS2ITW00E technical documentation
FixLens publishes its own structured technical logic verified against Bosch SKS2ITW00E documentation · last verified April 21, 2026.
Official manufacturer support