What i30 means on your Electrolux dishwasher (electrolux i30 error)
An electrolux i30 error means water was detected in the base pan and the flood/leak switch tripped on your Electrolux dishwasher. It is a protective response, stopping the unit before water can spread further. Some cases are a genuine internal leak, but several common causes are easy to correct at home first.

Symptoms
The signs below help confirm you are dealing with this condition rather than a different problem on your Electrolux dishwasher. You may notice one of them or several together, and they can appear gradually or suddenly after a power event, a wash or cook cycle, a spill, or recent installation or service.
- The cycle stops and will not restart
- Water is visible in or under the base of the unit
- Suds or foam are visible around the door
- The unit refuses to start a new cycle until reset
Common causes
Several different problems can produce these symptoms. Working through the most likely causes in order separates a quick owner-level check from a problem that needs trained service and the correct Electrolux parts.
- Over-foaming — the wrong detergent, or too much of it, produced excess suds
- Spray-arm obstruction — a misdirected spray is wetting the door seal
- Damaged or dirty door seal — the gasket is no longer sealing properly
- Clogged filter causing overflow, or a genuine internal leak
Troubleshooting steps you can try
Work through these checks in order before calling for service. Stop wherever you are unsure, or where mains voltage, gas, a hot oven cavity, water, or a sealed component is involved, and hand the rest to a qualified technician.
- Confirm the dishwasher is level and check that the spray arm has clear rotation.
- Clean the filter thoroughly and confirm you are using a proper dishwasher detergent in the correct amount.
- Inspect and clean the door seal for debris or damage.
- Leave the unit powered off, and the water supply off, overnight before retesting.
Parts a technician may replace
Depending on what the diagnosis shows, a technician may inspect, test, or replace the door seal/gasket, spray arm, filter overflow, and base-pan flood/leak switch. The correct part for your Electrolux dishwasher is matched from the model and serial number, and genuine OEM components are fitted through trusted parts suppliers rather than generic substitutes so performance, safety, and the appliance long working life are all protected. Confirming the failed part before ordering avoids replacing more than the problem actually requires.
When to call a technician
i30 that returns after these checks points to a genuine internal leak and needs an experienced technician before the dishwasher is used again. Because this condition is rated High severity, it is safest to stop using the dishwasher and arrange service promptly rather than keep retrying, and to shut off power or water at the source if anything looks, smells, or sounds unsafe. As an independent repair service we are not affiliated with the manufacturer, and we work only with experienced, skilled technicians and genuine OEM parts from trusted parts suppliers, with our workmanship backed by a 30-day labor warranty. When you book, have your Electrolux dishwasher model and serial number ready so the right part for your exact build can be matched before the visit and the i30 condition resolved in as few trips as possible.
Related help and Electrolux resources
If the i30 condition keeps returning after these checks, book Electrolux dishwasher repair, browse our dishwasher error-code guides and step-by-step repair guides, or schedule service in your area on our locations page. See also the related i20 drain problem. For full manufacturer specifications and model lookup, visit electrolux.com.