7 codes
Bosch dishwasher error codes
What each Bosch dishwasher code means and how to fix it — verified against manufacturer support and restated in plain English. Bosch dishwashers use E## codes; E15 (AquaStop leak), E24 (drain) and E22 (filter) dominate. 7 below.
E15Anti-flood float detected water in base tray · DIYE24Dishwasher not draining, drain path blocked · DIYE22Filter blocked, water cannot drain · DIYE25Drain pump blocked or pump cover loose · DIYE09Heating element / flow heater defective · technicianE01Heat-pump / control board circuit fault · technicianE02Temperature sensor / control relay fault · technician