Source guide
Bosch Dishwasher error-code sources.
This page shows how the current Boschdishwasherrecords are sourced, when they were verified, and where users can inspect the original manufacturer guidance.
Records covered11
Source URLs1
Source typeofficial
Last verified2026-06-24
Covered records
Bosch Dishwasher E09: Usually indicates a heat pump internal heater fault or error.Bosch Dishwasher E12: Usually indicates limescale build-up in the dishwasher heat pump.Bosch Dishwasher E14: Usually indicates a flow meter failure or an issue with the dishwasher filling system.Bosch Dishwasher E15: Usually indicates that leak protection has detected water in the dishwasher base area.Bosch Dishwasher E16: Usually indicates an issue with water flowing into the dishwasher or the filling system.Bosch Dishwasher E18: Usually indicates an issue with water flow into the dishwasher or water level being too low.Bosch Dishwasher E19: Usually indicates a detergent dispenser solenoid circuit fault or error.Bosch Dishwasher E22: Usually indicates that the dishwasher filter is blocked or needs cleaning.Bosch Dishwasher E23: Usually indicates an issue with the drain pump, such as a blocked, clogged, or faulty pump.Bosch Dishwasher E24: Usually indicates that the dishwasher is not draining properly.Bosch Dishwasher E25: Usually indicates that the drain pump is blocked or the pump cover is loose or missing.
Source hosts
- bosch-home.com
Source links are kept visible on each record page. FaultCodeLab uses short summaries and does not copy manuals or support pages verbatim.
Source review log
2026-06-24 - verifiedBosch dishwasher E09 source was verified with no recorded source-change note.2026-06-24 - verifiedBosch dishwasher E12 source was verified with no recorded source-change note.2026-06-24 - verifiedBosch dishwasher E14 source was verified with no recorded source-change note.2026-06-24 - verifiedBosch dishwasher E15 source was verified with no recorded source-change note.2026-06-24 - verifiedBosch dishwasher E16 source was verified with no recorded source-change note.2026-06-24 - verifiedBosch dishwasher E18 source was verified with no recorded source-change note.2026-06-24 - verifiedBosch dishwasher E19 source was verified with no recorded source-change note.2026-06-24 - verifiedBosch dishwasher E22 source was verified with no recorded source-change note.
Coverage gaps
- E20 is referenced for context but does not yet have a dedicated reviewed record in this brand/appliance cluster.
- E2060 is referenced for context but does not yet have a dedicated reviewed record in this brand/appliance cluster.
- Exact model-family pages remain gated until an official or manual-backed source supports the model-specific wording.
- Parts and service handoffs are not shown as recommendations until the source context is strong enough.
How this guide should be used
- Use the source links to verify the original manufacturer context.
- Check model notes before treating a display code as universal.
- Prefer safe first checks before any disassembly or parts decision.
Current limitations
- Manufacturer guidance can differ by model family and region.
- Alias/display variants are only added when the source supports them.
- Manual-backed model detail is planned but not bulk-generated.