Clean the accessible filters as described in the manual, after safe cooling.
Bosch · Dishwasher
Bosch Dishwasher E:92-40 Error Code
The documented meaning, with the context that matters for your appliance.
What does the Bosch Dishwasher E:92-40 code mean?
E:92-40
DOCUMENTED MEANING
Filter blockage
Source scope: shp78cm5n. Check the cited documentation for your model.
View manufacturer sourcesLikely causes
- Dirty or blocked filtersDocumented
What you can check
Models and series
Source scope: shp78cm5n. Check the cited documentation for your model.
- Model
- SHP78CM5N
Series identifiers are shown as recorded in the source. They are not a complete list of compatible models.
Use the instructions for your exact appliance model. A similar display on another model can have a different meaning or procedure.
Sources
Manufacturer documentation supporting this entry. FaultDecoded is independent of these manufacturers.
- Bosch Dishwasher Error Codes
Bosch · Source consulted 2026-09-21
- SHP78CM5N Use and Care Manual
Bosch · Source consulted 2026-09-21