F9Serious
Hotpoint Dishwasher F9 Error Code
The leak sensor in the base pan has detected water, indicating a leak somewhere in the appliance.
Common causes
- Leaking hose connection
- Overfilled sump
- Faulty leak sensor
How to fix it
- Unplug and tip dishwasher to check for water in base pan.
- Dry the pan and inspect all hoses and connections.
- Run a short cycle to see if leak returns.
⚠ When to call a pro: If leak persists or sensor is faulty, call a technician to avoid further water damage.
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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.