Error Code: F15 Difficulty: Hard
Problem: The water protection system has been activated to prevent flooding.
How to Fix F15 Error (Step-by-Step)
- Turn off the power to the dishwasher at the circuit breaker and shut off the water supply valve, usually located under the sink.
- Carefully slide the dishwasher out from under the counter. You may need to remove the mounting screws securing it to the countertop first.
- Place towels on the floor and carefully tilt the dishwasher forward at a 45-degree angle to allow water trapped in the base pan to drain out.
- With the dishwasher on its back, remove the screws holding the base panel to access the internal components.
- Inspect the sump, hoses, and the heat pump/circulation motor for any visible signs of cracks, damage, or loose connections that could be the source of the leak. The heat pump is a common source for leaks.
- Replace the faulty component. This often involves disconnecting hoses and electrical connectors, removing the old part, and installing the new one in its place.
- Reassemble the dishwasher by reattaching the base panel, sliding it back into place, securing it, and reconnecting the power and water supply before running a test cycle.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
Parts Availability Note: For this Electrolux/Frigidaire error code, exact OEM part numbers can vary by model revision and serial range. We’ve listed the most likely component(s), but confirm compatibility using your full model number before ordering. If no exact SKU is shown, use this guide for diagnosis first, then verify the matching OEM part on RepairClinic or PartSelect.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
Browse all Bosch error codes: Bosch Error Codes
When It’s Better to Replace Than Repair
Sometimes replacing an appliance makes more financial sense than putting more money into repairs.
Here are a few signs it may be time to shop for a new one:
- ✓Appliance over 8-10 years old
- ✓Repair cost over 50% of replacement
- ✓Multiple recent breakdowns
- ✓Major component failure
Recommended Replacement Options
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