- Turn the appliance off and isolate power immediately.
- Check for visible water around hoses, seals, trays, or the surrounding floor area.
- Do not restart the appliance until the leak or overflow cause has been checked.
General warning for foam/imbalance or water-leak detection (Aqua Control). On the Electrolux EWF10771W, this code relates to the washing machine and should be interpreted together with how the appliance is behaving right now.
- The washing machine displays EF0 instead of normal status information.
- The current cycle, function, or startup sequence may stop, pause, or behave differently than expected.
- The same code may return after a reset if the underlying issue is still present.
- A real leak, overfill condition, or water collection in a safety tray or base.
- A hose, seal, valve, or level-control problem allowing water into the wrong area.
- Look for recent installation, transport, or plumbing changes that could have disturbed seals or hoses.
- Check whether the code appeared after oversudsing, incorrect detergent use, or overfilling.
- If the same code returns after drying out, the underlying leak source still needs repair.
- Water and mains electricity are a serious risk together, so isolate power before inspecting anything.
Arrange service immediately if EF0 is linked to active leaking, repeated flooding, or visible hose, valve, or seal damage.
Can EF0 clear after a reset?
Should I keep using the appliance if it works again briefly?
- Photograph the full display and the product label or rating plate.ExpectedYou can confirm the exact model and avoid support or parts quotes against the wrong product variant.
- Note whether the appliance was idle, starting up, heating, filling, draining, cooling, or finishing a cycle when the code appeared.ExpectedYou have the timing detail that usually matters most in fault triage.
- Write down any recent changes such as a power interruption, filter clean, leak, unusual noise, smell, moved installation, or repeated manual reset attempts.ExpectedSupport can separate a recent event from a longer-running repeat fault faster.
If EF0 returns after one clean restart and the user-accessible checks above, treat that as a repeat fault. The safest next move is to compare the model hub, confirm the official manual-safe checks for this device, and then escalate with a clear symptom record instead of opening panels or replacing parts blind.