Source guide
Bosch Dishwasher error-code sources
This page shows how the current Bosch dishwasher records are sourced, when they were verified, and where users can inspect the original manufacturer guidance.
Records covered12
Source URLs3
Source typeofficial
Last verified2026-08-21
Market scopeGermany, United States, United States and Germany
Covered records
Bosch Dishwasher E09: Bosch documents dishwasher E09 as a heat-pump internal-heater fault/error.Bosch Dishwasher E12: Manufacturer guidance usually ties E12 to 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: This code commonly appears when leak protection has detected water in the dishwasher base area.Bosch Dishwasher E16: Most Bosch sources describe E16 as an issue with water flowing into the dishwasher or the filling system.Bosch Dishwasher E18: Bosch documents E18 as an issue with water flow into the dishwasher or water level being too low.Bosch Dishwasher E19: Bosch documents E19 as a detergent dispenser solenoid circuit fault or error.Bosch Dishwasher E22: Commonly logged when the dishwasher filter is blocked or needs cleaning.Bosch Dishwasher E23: This code commonly points to an issue with the drain pump, such as a blocked, clogged, or faulty pump.Bosch Dishwasher E24: Manufacturer guidance usually ties E24 to a condition where the dishwasher is not draining properly.Bosch Dishwasher E25: Commonly logged when the drain pump is blocked or the pump cover is loose or missing.Bosch Dishwasher E61: Bosch E61-02 and E61-03 usually indicate a drain issue; read the suffix first.
Source hosts
- bosch-home.com
- media3.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 URLs
https://media3.bosch-home.com/Documents/9001993597_B.pdfCited by reviewed records: E61.Latest record verification: 2026-08-21.https://www.bosch-home.com/de/service/hilfe-und-unterstuetzung/geschirrspuelenCited by reviewed records: E23.Latest record verification: 2026-08-21.Confirmed that Bosch treats E6101 and E61-01 as a shared display family for the existing E23 drain-pump record.https://www.bosch-home.com/us/owner-support/error-codes/dishwashersCited by reviewed records: E09, E12, E14, E15, E16, E18, E19, E22, E23, E24, E25, E61.Latest record verification: 2026-08-21.Confirmed Bosch's U.S. E12 limescale guidance, including the water-softener-function condition for softening salt.Confirmed Bosch's U.S. E14/E3000 flow-meter and filling-system display context and its direct support escalation.Confirmed Bosch's U.S. E22/E-22 blocked-filter context; this review retains only user-accessible filter guidance and the service boundary.Confirmed Bosch's U.S. E23 drain-pump display context and direct support escalation without adding pump-access instructions.Verified Bosch's E09 internal-heater wording, 30-second reset instruction, and the E09/F09 regional display guidance.Verified the E61-02 and E61-03 drain-path distinction against Bosch support and an official Bosch owner manual.Verified Bosch E17 as an official alias in the E16/E17 dishwasher filling-system family.
Source review log
2026-08-21 - verifiedBosch dishwasher E15 source was verified with no recorded source-change note.2026-08-21 - verifiedConfirmed Bosch's U.S. E12 limescale guidance, including the water-softener-function condition for softening salt.2026-08-21 - verifiedConfirmed Bosch's U.S. E14/E3000 flow-meter and filling-system display context and its direct support escalation.2026-08-21 - verifiedConfirmed Bosch's U.S. E22/E-22 blocked-filter context; this review retains only user-accessible filter guidance and the service boundary.2026-08-21 - verifiedConfirmed Bosch's U.S. E23 drain-pump display context and direct support escalation without adding pump-access instructions.2026-08-21 - verifiedConfirmed that Bosch treats E6101 and E61-01 as a shared display family for the existing E23 drain-pump record.2026-08-21 - verifiedVerified Bosch's E09 internal-heater wording, 30-second reset instruction, and the E09/F09 regional display guidance.2026-08-21 - verifiedVerified the E61-02 and E61-03 drain-path distinction against Bosch support and an official Bosch owner manual.
Coverage gaps
- 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.