Start with the full model number before interpreting a Bosch washer display. Our catalog has 24 source-linked code groups for this brand and category and 2 model candidates. The two lists are separate: none of the code groups has been verified for an individual model here.
Choose your exact product
An error display, a status message, and a diagnostic-test result can look similar. Match the appliance type, subtype, full model, and timing.
Model and manual starting points
Manufacturer code groups
Bosch Washer E56
Internal electronic communications failure
Explore →Bosch Washer E28
Water flow sensor issue
Explore →Bosch Washer F27
Water pressure sensing failure
Explore →Bosch Washer E26
Analog water-pressure sensor fault
Explore →Bosch Washer E25
Turbidity sensor issue
Explore →Bosch Washer E23
AquaStop safety system activated (leak possible)
Explore →Bosch Washer E20
Unexpected heating of wash water
Explore →Bosch Washer E19
Heating took too long
Explore →Bosch Washer E17
Water inlet/supply issue
Explore →Bosch Washer E16
Door not fully closed or locked
Explore →Bosch Washer H9E
Hot water connection/supply issue
Explore →Bosch Washer E:92 -01
Water supply issue
Explore →Bosch Washer E80
Drive electronics fault
Explore →Bosch Washer E33
Excessive suds
Explore →Bosch Washer E:60 -2B
Unbalanced load / spin issue
Explore →Bosch Washer E:36 -10
Drain pump or drain path restriction
Explore →Bosch Washer E:30 -10
Water supply/inlet issue
Explore →Bosch Washer E18
Washer cannot drain normally
Explore →Bosch Washer E:10 -00
i-DOS automatic detergent pump/dispensing issue
Explore →Bosch Washer E:00 -23
Water detected in base; leak protection
Explore →Bosch Washer E:00 -18
Drain pump blockage
Explore →Bosch Washer CL
Child lock enabled
Explore →Source scope and next steps
These documents may cover a category, subtype, or generation. They do not form a model compatibility chart.