The Bosch Dishwasher code E17 means: Water inlet problem - water is not entering the dishwasher at the expected rate, usually from a kinked inlet hose, partially closed supply valve, or clogged inlet screen.
Difficulty: Easy — DIY fix, no parts needed
Typical repair cost: approximately $125 (parts + labor).
What to do, step by step
- Straighten the inlet hose and inspect it for damage.
- Open the supply valve fully and verify household water pressure.
- Clean the inlet filter screen at the hose connection.
- Replace the water inlet valve if the error persists.
Video walkthrough
Is the repair worth it?
Before spending money, run the numbers: if the repair quote is more than about 30% of what a new dishwasher costs — especially on an older unit — replacement is usually the smarter call.
Check your quote with our free calculator →
Other Bosch error codes
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Safety first: unplug the appliance (and shut off gas where applicable) before any inspection. If you smell gas, leave the area and call your gas provider.