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Bosch Dishwasher Error Codes

Bosch dishwasher error codes for drain, leak, fill, heat, and sensor faults.

Use this Bosch dishwasher hub for drain, fill, leak-protection, heating, and sensor code paths. Start with the common Bosch dishwasher code when your exact model is absent, or choose a model hub for model-specific navigation.

Dishwasher faults can involve water in the base, heating circuits, and inlet or drain restrictions, so use the code page to separate a resettable condition from a repair path.

What it means

A Bosch dishwasher code points to the system the control board could not complete, such as fill, drain, heat, door latch, sensor, or motor operation.

Common causes and symptoms

Common causes include blocked filters, restricted hoses, failed sensors, wiring faults, or control-board errors. Symptoms often include beeping, stopped cycles, standing water, poor drying, or a locked door.

What to try first

Turn power off before inspection, check the visible filter or hose path, confirm the door closes fully, then open the matching code guide for model-specific fixes and safety notes.

Last reviewed: Aug 7, 2026 Last updated: Aug 7, 2026

Methodology: Bosch dishwasher pages are reviewed against manufacturer support documentation and grouped by fault family before adding practical symptoms, safety notes, and repair steps.

Sources: Manufacturer fault-code sheets, service manuals, and recurring field-repair patterns.

Bosch Owner Support - Dishwasher troubleshooting and owner documentation — Official Bosch support entry point for dishwasher troubleshooting and manuals.

Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.

Recently reviewed model guides

Start with a reviewed model guide if your rating label matches.

65 reviewed models

Reviewed 2026-08-08

Use this Bosch DWHD640EFP dishwasher page to identify the displayed error code, compare likely symptoms, and decide which checks are safe before contacting service.

Reviewed 2026-08-08

Use this Bosch DWHD660EFP dishwasher page to identify the displayed error code, compare likely symptoms, and decide which checks are safe before contacting service.

Reviewed 2026-08-08

Use this Bosch DWHD661EFP dishwasher page to identify the displayed error code, compare likely symptoms, and decide which checks are safe before contacting service.

Reviewed 2026-08-08

Use this Bosch SGE53C*** dishwasher page to identify the displayed error code, compare likely symptoms, and decide which checks are safe before contacting service.

Reviewed 2026-08-08

Use this Bosch SGE53C56UC dishwasher page to identify the displayed error code, compare likely symptoms, and decide which checks are safe before contacting service.

Reviewed 2026-08-08

Use this Bosch SGE78C*** dishwasher page to identify the displayed error code, compare likely symptoms, and decide which checks are safe before contacting service.

Reviewed 2026-08-08

Use this Bosch SGV43C*** dishwasher page to identify the displayed error code, compare likely symptoms, and decide which checks are safe before contacting service.

Reviewed 2026-08-08

Use this Bosch SGV78C*** dishwasher page to identify the displayed error code, compare likely symptoms, and decide which checks are safe before contacting service.

Reviewed 2026-08-08

Use this Bosch SGX78C*** dishwasher page to identify the displayed error code, compare likely symptoms, and decide which checks are safe before contacting service.

Reviewed 2026-08-08

Use this Bosch SGX78C55UC dishwasher page to identify the displayed error code, compare likely symptoms, and decide which checks are safe before contacting service.

Reviewed 2026-08-08

Use this Bosch SHE3AEE** dishwasher page to identify the displayed error code, compare likely symptoms, and decide which checks are safe before contacting service.

Reviewed 2026-08-08

Use this Bosch SHE4AEH** dishwasher page to identify the displayed error code, compare likely symptoms, and decide which checks are safe before contacting service.

Common Bosch Dishwasher codes

Start here if your exact model is not listed.

20 guides

Bosch Dishwasher error code E01: Pump relay failure on control board.

Technician Recommended

Bosch Dishwasher error code E02: Heater relay failure.

Technician Recommended

Bosch Dishwasher error code E03: Water not heating — heater element or NTC failure.

Technician Recommended

Bosch Dishwasher error code E04: Flow meter error — no water flow detected.

✓ DIY Possible

Bosch Dishwasher error code E06: Door lock malfunction.

✓ DIY Possible

Bosch Dishwasher error code E07: Drying fan error.

Technician Recommended

Bosch Dishwasher error code E08: Water level in tub too low.

Technician Recommended

Bosch E09: check the manufacturer meaning, model and market limits, and when to contact …

Bosch E14: check the manufacturer meaning, model and market limits, and when to contact …

Bosch E15 indicates water detected in the dishwasher base. Bosch US directs owners to turn off …

Bosch E16 points to a water inlet or filling-system issue. Check the inlet hose guidance and …

Bosch E17 points to a water inlet or filling-system issue. Check the inlet hose guidance and …

Bosch E18: check the manufacturer meaning, model and market limits, and when to contact …

Bosch E19: check the manufacturer meaning, model and market limits, and when to contact …

Bosch E21: check the manufacturer meaning, model and market limits, and when to contact …

Bosch E22 indicates a blocked dishwasher filter. Use your model manual for removal and follow …

Bosch E23 indicates a drain-pump issue. Understand the limits of the code and follow the Bosch …

Bosch E24 points to a drainage problem. Check the guidance for your exact dishwasher before …

Bosch E25: check the manufacturer meaning, model and market limits, and when to contact …

Bosch Dishwasher error code E27: Power supply voltage too low.

✓ DIY Possible

Bosch Dishwasher models

Choose a model for model-specific symptoms, safety notes and fixes.

65 models

All error codes for Bosch DWHD640EFP dishwasher with diagnoses and fixes.

All error codes for Bosch DWHD660EFP dishwasher with diagnoses and fixes.

All error codes for Bosch DWHD661EFP dishwasher with diagnoses and fixes.

All error codes for Bosch SGE53C*** dishwasher with diagnoses and fixes.

All error codes for Bosch SGE53C56UC dishwasher with diagnoses and fixes.

All error codes for Bosch SGE78C*** dishwasher with diagnoses and fixes.

All error codes for Bosch SGV43C*** dishwasher with diagnoses and fixes.

All error codes for Bosch SGV78C*** dishwasher with diagnoses and fixes.

All error codes for Bosch SGX78C*** dishwasher with diagnoses and fixes.

All error codes for Bosch SGX78C55UC dishwasher with diagnoses and fixes.

All error codes for Bosch SHE3AEE** dishwasher with diagnoses and fixes.

All error codes for Bosch SHE4AEH** dishwasher with diagnoses and fixes.

All error codes for Bosch SHE53CE** dishwasher with diagnoses and fixes.

All error codes for Bosch SHE55EM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHE5AE7** dishwasher with diagnoses and fixes.

All error codes for Bosch SHE78CM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHP53EM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHP55CM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHP55DM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHP65CD** dishwasher with diagnoses and fixes.

All error codes for Bosch SHP65CM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHP65CP** dishwasher with diagnoses and fixes.

All error codes for Bosch SHP65DC** dishwasher with diagnoses and fixes.

All error codes for Bosch SHP65DM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHP78CM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHP78CP** dishwasher with diagnoses and fixes.

All error codes for Bosch SHP9PCM** dishwasher with diagnoses and fixes.

SHU3305 UC/12 (FD 8003 -)

All error codes for Bosch SHU3305 UC/12 (FD 8003 -) dishwasher with diagnoses and fixes.

SHU4302 UC/06 (FD 7705-7912)

All error codes for Bosch SHU4302 UC/06 (FD 7705-7912) dishwasher with diagnoses and fixes.

SHU4306 UC/06 (FD 7705-7912)

All error codes for Bosch SHU4306 UC/06 (FD 7705-7912) dishwasher with diagnoses and fixes.

SHU43C02 UC/14 (FD 8211-)

All error codes for Bosch SHU43C02 UC/14 (FD 8211-) dishwasher with diagnoses and fixes.

SHU43C05 UC/14 (FD 8211-)

All error codes for Bosch SHU43C05 UC/14 (FD 8211-) dishwasher with diagnoses and fixes.

SHU43C06 UC/14 (FD 8211-)

All error codes for Bosch SHU43C06 UC/14 (FD 8211-) dishwasher with diagnoses and fixes.

SHU66C05 UC/14 (FD 8211-)

All error codes for Bosch SHU66C05 UC/14 (FD 8211-) dishwasher with diagnoses and fixes.

SHU6802 UC/12 (FD 8003-)

All error codes for Bosch SHU6802 UC/12 (FD 8003-) dishwasher with diagnoses and fixes.

SHU6805 UC/06 (FD 7705-7912)

All error codes for Bosch SHU6805 UC/06 (FD 7705-7912) dishwasher with diagnoses and fixes.

SHU6805 UC/12 (FD 8003-)

All error codes for Bosch SHU6805 UC/12 (FD 8003-) dishwasher with diagnoses and fixes.

All error codes for Bosch SHU9915 UC/11 dishwasher with diagnoses and fixes.

SHU9925 UC/12 (FD 8003-)

All error codes for Bosch SHU9925 UC/12 (FD 8003-) dishwasher with diagnoses and fixes.

SHU9955 UC/12 (FD 8105 -)

All error codes for Bosch SHU9955 UC/12 (FD 8105 -) dishwasher with diagnoses and fixes.

All error codes for Bosch SHV41DB3N dishwasher with diagnoses and fixes.

SHV46C03 UC/14 (FD 8211-)

All error codes for Bosch SHV46C03 UC/14 (FD 8211-) dishwasher with diagnoses and fixes.

All error codes for Bosch SHV4AEB** dishwasher with diagnoses and fixes.

All error codes for Bosch SHV53EM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHV78CM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHV9PCM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHX41EB** dishwasher with diagnoses and fixes.

SHX46A05 UC/14 (FD 8211-)

All error codes for Bosch SHX46A05 UC/14 (FD 8211-) dishwasher with diagnoses and fixes.

SHX46B05 UC/14 (FD 8211-)

All error codes for Bosch SHX46B05 UC/14 (FD 8211-) dishwasher with diagnoses and fixes.

All error codes for Bosch SHX65CM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHX78CC5UC dishwasher with diagnoses and fixes.

SHX78CC5UC, SHE78D7***

All error codes for Bosch SHX78CC5UC, SHE78D7*** dishwasher with diagnoses and fixes.

All error codes for Bosch SHX78CM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHX78DC** dishwasher with diagnoses and fixes.

All error codes for Bosch SHX78DM** dishwasher with diagnoses and fixes.

All error codes for Bosch SHX9PCM** dishwasher with diagnoses and fixes.

SHY56A05 UC/14 (FD8301-)

All error codes for Bosch SHY56A05 UC/14 (FD8301-) dishwasher with diagnoses and fixes.

SHY66C05 UC/14 (FD8301-)

All error codes for Bosch SHY66C05 UC/14 (FD8301-) dishwasher with diagnoses and fixes.

SMU2046 UC/14 (FD 7402-7902)

All error codes for Bosch SMU2046 UC/14 (FD 7402-7902) dishwasher with diagnoses and fixes.

SMU4056 UC/14 (FD 7402-7902)

All error codes for Bosch SMU4056 UC/14 (FD 7402-7902) dishwasher with diagnoses and fixes.

All error codes for Bosch SPE53C*** dishwasher with diagnoses and fixes.

All error codes for Bosch SPE53C56UC dishwasher with diagnoses and fixes.

All error codes for Bosch SPE68C*** dishwasher with diagnoses and fixes.

All error codes for Bosch SPV68C*** dishwasher with diagnoses and fixes.

All error codes for Bosch SPX68C*** dishwasher with diagnoses and fixes.