Bosch Dishwasher — Error Code E24
The drain pump is blocked or faulty.
ApplianceDB ranks 3 repairs for this code, led by “Clean the drain filter”. That top fix is an easy DIY job, involving the drain pump. Severity is classified as stop failure — the appliance halts until the fault clears. 1 OEM replacement part is documented for the repairs on this page, including Dishwasher Drain Pump.
Ranked repair steps
1. Clean the drain filter
Open the door, remove the bottom rack, twist out the filter assembly, rinse away debris, reinstall, and run a test drain.
easy · basis: cost ascending
Remedy source: ApplianceCodeHub — Bosch Dishwasher E24 Guide (fix layer)
2. Clear the drain hose
Cut power, pull the unit out, remove kinks and blockages from the drain hose (flushing it if needed), and reattach with a proper high loop.
moderate · basis: cost ascending
Remedy source: ApplianceCodeHub — Bosch Dishwasher E24 Guide (fix layer)
3. Service the drain pump
Disconnect power and water, open the access panels, clear the pump impeller and housing, and replace the pump if it fails to run.
professional only · basis: cost ascending · parts $47.57–$117.00 (2026)
Remedy source: ApplianceCodeHub — Bosch Dishwasher E24 Guide (fix layer)
Replacement part (exact OEM numbers)
- 00642239 — Dishwasher Drain Pump · observed $47.57–$117.00 (2026)
Prices are dated retailer observations, never estimates. Verify model fitment before ordering.
Provenance: facts re-derived from a disclosed repair reference — ApplianceCodeHub — Bosch Dishwasher Error Codes. Meanings and steps are original paraphrase; nothing is reproduced verbatim.