What to check first
Can I keep using it?
Do not keep using the appliance while this warning is active.
Do not keep running the appliance when water is visible, a leak warning is active, or water could reach wiring or controls.
- Safe next step
- Stop the cycle if safe, turn off water when appropriate, protect the floor, and avoid repeated resets until the leak source is understood.
- Stop when
- Water is near wiring, cabinetry is getting wet, the leak returns, or the source is not safely visible.
Do not keep using the appliance if the code points to voltage, wiring, control power, burning smell, smoke, or a possible miswired supply.
- Safe next step
- Use only safe owner-level power checks, then involve a qualified technician or electrician when the source points to wiring or supply voltage.
- Stop when
- Breakers trip, lights dim, the appliance smells hot, wiring may be miswired, or the warning returns after a safe reset.
Safety boundaries
Safe first
- Match the exact brand, appliance type, and displayed code first.
- Use the model manual as the final authority for access steps.
- Stop and address visible water before retrying the appliance.
- Disconnect power before any service-access step.
Do not do this
- Do not keep running the appliance while this code is active.
- Do not disconnect inlet hoses until the water supply is off.
- Do not bypass locks, float switches, leak sensors, or other safety systems.
Common causes include
- Household water supply unavailable or the dishwasher water valve closed
- Water-inlet filter blocked
- Another water-supply condition that remains after the visible checks
Basic checks
- Confirm that the dishwasher's water valve is fully open and compare flow at a nearby cold tap; if the household supply is weak or unavailable, leave the dishwasher off until normal flow returns.
- Inspect only the exposed inlet hose without moving the dishwasher; correct a visible kink, but close the valve and arrange service if the hose or connection is damaged or leaking.
- Use the exact model manual before checking the inlet filter; close the water valve and disconnect power from a dry location first, and stop if the hose cannot be removed without moving the appliance or exposing a wet electrical area.
Reset or retry steps
- Try one monitored programme only after water service is normal, the valve is open, the exposed hose is unrestricted, the inlet filter is correctly reinstalled, and every connection is dry.
- Stop further retries if E02 returns or the dishwasher still does not fill normally.
When to call a technician
- Contact Beko authorized service if E02 persists with normal household flow, an open valve, a clear exposed hose, and the manual-approved inlet-filter check completed.
- Close the water valve and arrange qualified help immediately if a hose or fitting leaks or moisture is near the plug, outlet, or wiring.
Before approving a paid visit, check warranty status and reviewquestions to ask before repair.
FAQ
What does Beko Dishwasher code E02 usually mean?
Beko documents E02 on dishwasher model BDFN26450CW as a water-outage warning; the same table also lists a blocked inlet filter. Model context matters: The reviewed BDFN26450CW table groups water outage, a blocked inlet filter, and another unresolved supply condition under the E02 warning; another Beko model may use different code logic.
Can I keep using the dishwasher with code E02?
Do not keep using the appliance until the visible issue has been checked and the relevant safety warnings have been addressed. Close the water valve and disconnect power only from a dry position before loosening the inlet hose or cleaning the manual-identified filter.
When should I call a technician for Beko E02?
Contact Beko authorized service if E02 persists with normal household flow, an open valve, a clear exposed hose, and the manual-approved inlet-filter check completed. A qualified technician may check Water inlet hose, Inlet-hose filter, and Water inlet valve against the model's service information before treating any part as failed.