E15
Bosch • Dishwasher
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Easy DIY
Bosch Dishwasher Error Code E15: Water in Base Trough (AquaStop Activated)
Verification
0% Official
Manufacturer Guide
What Does Error E15 Mean?
Safety float switch in the base pan detected pooled water, engaging AquaStop anti-flood safety lock.
Diagnostic Tree & Resolution Protocol
Official manufacturer root cause analysis and step-by-step diagnostic workflow.
LeakInBase
Water leaked into base trough from sump seal, door gasket, or excessive foam.
Likely Fault Component
Safety Float Switch
FloodSwitch
Diagnostic Checklist:
1
Unplug the dishwasher from the electrical wall receptacle or flip the circuit breaker off.
Power Off Required
Safe for Owner
2
Inspect the base pan under the lower kickplate. Sponge out accumulated water to allow float switch to reset.
Power Off Required
Tool: Torx T20 screwdriver, sponge
Safe for Owner
Verified Source Provenance
Official OEM Source
Document:
Provider: LICENSED_DIAGNOSTICS
SHA256: D6DFD79D1A94C6BE336C8238E2E77F787E5BE0795E8B6AF6960D2ED39B1AC9EA