Beko DFN16420X — Error codes & fixes
Troubleshooting guide for the Beko DFN16420X. Diagnose an error code and find the fix.
E15 / Water in the base
e15The anti-flood system has detected water in the base, usually from a leak or a blocked filter.
Source: ProductDB new-categories research catalog
Confidence: 90%
Verified Aug 8, 2026
E24 / Drainage fault
e24Water is not draining, often from a blocked filter, kinked hose or faulty drain pump.
Source: ProductDB new-categories research catalog
Confidence: 90%
Verified Aug 8, 2026
Dishes not clean
not-cleaningThe dishwasher does not clean dishes properly, often due to a blocked spray arm or filter.
Source: Bosch support — power tool troubleshooting
Confidence: 80%
Verified Aug 9, 2026
Water leaking from pump
leakWater leaks from the pump housing, usually from a worn seal or a loose fitting.
Source: Bosch support — power tool troubleshooting
Confidence: 80%
Verified Aug 9, 2026
Dishes not drying
not-dryingThe dishwasher does not dry dishes, often due to a heating or rinse aid issue.
Source: Bosch support — power tool troubleshooting
Confidence: 80%
Verified Aug 9, 2026
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