Error code
Bosch Washing Machine E23 — Code Meaning
AquaStop activated. Bosch Egypt English support explicitly groups E23 and F23. Confirm the exact UK E-Nr manual before applying this regional guidance.
Quick answer
E23: AquaStop activated
Meaning
AquaStop activated
First safe check
Photograph the full display, including alternating characters and suffixes.
Stop if
The warning remains, the appliance is not operating normally, or the next step requires internal access.
Who to call
Contact Bosch support or a qualified appliance technician if the warning remains, the code is not explained in the matching manual, or any internal investigation is required.
Internal diagnosis and repair require a qualified professional. Follow only the model-approved user actions described below. Follow the model’s isolation instructions before permitted maintenance. Do not reach wet or damaged electrical parts to unplug the appliance.
What does this error code mean?
AquaStop activated.
Bosch Egypt English support explicitly groups E23 and F23. Confirm the exact UK E-Nr manual before applying this regional guidance.
The reported condition does not, by itself, establish which part needs replacement.
Why is this happening?
- The manufacturer describes: aquastop activated. The underlying cause requires assessment on the actual model.
Safe next steps
- Photograph the full display, including alternating characters and suffixes.
- Record the full model from accessible paperwork or an external label; do not dismantle the appliance to find it.
- Match the source below to your exact model manual before following any code-specific instructions.
- If water is escaping, stop use and close the water supply if safely accessible. Isolate power only from a dry, safe position; do not reach through pooled water.
- If the warning persists, the model is uncertain or the next step requires internal access, stop and contact Bosch support or a qualified appliance technician.
Can I fix this myself?
NoUse only the external checks described here. The code alone does not justify a parts replacement.
Safety boundary: Do not remove panels, test wiring, force a locked door or bypass a protective device.
What not to do
- Do not remove panels, test wiring, force a locked door or bypass a protective device.
- Do not repeatedly reset an unexplained or returning warning, or buy parts solely from this display.
When to call a technician
Contact Bosch support or a qualified appliance technician if the warning remains, the code is not explained in the matching manual, or any internal investigation is required.
Safety warning
Stop if there is leakage, a burning smell, unusual heat or electrical tripping. Keep clear of wet electrical connections. Do not remove panels, test wiring, force a locked door or bypass a protective device.
Useful hub links
Other Bosch washing machine codes
Bosch Washing Machine E30 — Check the Model
The full E:30 suffix is required
Bosch Washing Machine E20 — Code Meaning
Unexpected heating in Bosch US guidance
Bosch Washing Machine E25 — Meaning and Safe Advice
Turbidity-sensor fault in Bosch’s regional guidance
Bosch Washing Machine F23 — Code Meaning
AquaStop activated
For everyday laundry care, the related guide explains programme choices. It does not diagnose or prevent this fault.
Relevant guide
Frequently asked questions
Does E23 identify a failed part?+
No. A code describes a reported condition, and the correct model documentation is needed before diagnosis.
Does this apply to every model?+
Bosch Egypt English support explicitly groups E23 and F23. Confirm the exact UK E-Nr manual before applying this regional guidance.
Sources and review status
Model dependent · Last reviewed 21 September 2026
- Bosch Egypt washer E23/F23 guidance
manufacturer support · other · checked 21 September 2026
AquaStop activated. Bosch Egypt English support explicitly groups E23 and F23. Confirm the exact UK E-Nr manual before applying this regional guidance.