E18Bosch says E18 indicates a water-flow problem: the water level is too low or water is not being pumped correctly.
Bosch says E18 indicates a water-flow problem: the water level is too low or water is not being pumped correctly.
Sources: [1]
This workflow is maintained once to avoid conflicting or duplicated troubleshooting instructions.
Bosch US · Accessed
Last reviewed · Review due
Defines the approved Bosch Batch A signals, meanings, and manufacturer-recommended user checks on the US support site.
Start with the removable filter, visible drain-hose route, and any recent sink or disposal work before arranging service.
Open problem record →Stop the water source first, then limit checks to visible connections, loading, and detergent foam before arranging service.
Open problem record →Check door closure, program selection, delay or control-lock settings, and the exact model manual before resetting anything.
Open problem record →