Bosch · Dishwasher

Bosch dishwasher E24 error

ErrorE24

E24 indicates that the dishwasher is not draining correctly or cannot confirm normal water flow.

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Source-linked guidance reviewed against Bosch owner support.

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What the code means

Dishwasher not draining properly

Disconnect power before reaching into the sump. Broken glass can be hidden below the filter.

Typical symptoms

01Water remains at the bottom

02The cycle stops with E24

03The drain pump sounds strained

Likely causes

Start with the least invasive explanation and stop if the check requires internal electrical or sealed-system access.

01Blocked filter assembly

02Kinked drain hose

03Obstruction near the pump cover

Safe next steps

1
Disconnect power
Follow the exact model manual where access or reset steps differ by product series.
2
Clean the filter assembly
Follow the exact model manual where access or reset steps differ by product series.
3
Inspect the drain hose for bends
Follow the exact model manual where access or reset steps differ by product series.
4
Check the pump cover only as described in the model manual
Follow the exact model manual where access or reset steps differ by product series.

When to stop

Stop if you see damaged wiring, smell burning, find an active leak, suspect gas or refrigerant, or need to remove a sealed electrical cover. Use a qualified appliance technician.