Appliance category hub
Dishwasher Error Codes
Browse dishwasher error codes by brand, including drainage, leak, heating, fill, and sensor fault-code clusters.
Definitions can vary by model and region. Some codes remain unconfirmed; check the complete display, exact model and the page's sources before taking action.
Brands covered
3
Code pages
55
Code categories
13
Safety guidance
Use only checks permitted for the exact model and displayed code. If the manual directs you to service, do not substitute generic filter cleaning or resets. Before permitted maintenance, follow its isolation, cooling and drainage instructions. Do not dismantle pumps, wiring, panels or sealed components.
Repair, replace and safety tools
When to replace a dishwasher
Use condition, repeat faults, warranty and the repair quote before deciding what to buy.
Compare dishwashers
Open the criteria-led shortlist after checking whether replacement is justified.
Dishwashers repair costs
Review sourced UK planning ranges and visible assumptions.
Dishwashers safety notices
Check this category's notice coverage and official sources. An empty list is not safety clearance.
Selected tumble-dryer model checker
Checks selected tumble-dryer notices only. No match is not safety clearance; check the manufacturer and official notices for other models.
Browse by brand
Beko dishwasher codes
20 dishwasher code pages with documented meanings, evidence limits and safe next steps.
Bosch dishwasher codes
25 dishwasher code pages with documented meanings, evidence limits and safe next steps.
Samsung dishwasher codes
10 dishwasher code pages with documented meanings, evidence limits and safe next steps.
Selected code pages
Beko Dishwasher E02
Water supply warning on the documented BDIN38540 model
Beko Dishwasher E01
Water in the chassis warning on Beko BDIN38540
Beko Dishwasher E03
Heating warning in the documented service-code system
Beko Dishwasher E04
Turbidity-sensor warning on equipped models
Beko Dishwasher E05
Multiway water-distribution valve warning
Beko Dishwasher E06
Temperature-sensor fault on Beko BDIN38540
Beko Dishwasher E07
Flowmeter fault on Beko BDIN38540
Beko Dishwasher E08
Main-to-auxiliary-board communication warning
Beko Dishwasher E09
Display-to-main-board communication warning
Beko Dishwasher E10
Water-hardness sensor communication warning
Beko Dishwasher E11
Water-hardness sensor probe open-circuit warning
Beko Dishwasher E12
Water-hardness sensor probe short-circuit warning
Find a code in this category
Filter by brand, code category, severity/status, or code text. A label does not establish whether an appliance is safe to use.
55 of 55
Beko E02
mediumWater supply warning on the documented BDIN38540 model
fill water
Beko E01
Not assessedWater in the chassis warning on Beko BDIN38540
overflow leak
Beko E03
Not assessedHeating warning in the documented service-code system
heating
Beko E04
Not assessedTurbidity-sensor warning on equipped models
sensor
Beko E05
Not assessedMultiway water-distribution valve warning
circulation
Beko E06
Not assessedTemperature-sensor fault on Beko BDIN38540
sensor
Beko E07
Not assessedFlowmeter fault on Beko BDIN38540
sensor
Beko E08
Not assessedMain-to-auxiliary-board communication warning
pcb control
Beko E09
Not assessedDisplay-to-main-board communication warning
pcb control
Beko E10
Not assessedWater-hardness sensor communication warning
sensor
Beko E11
Not assessedWater-hardness sensor probe open-circuit warning
sensor
Beko E12
Not assessedWater-hardness sensor probe short-circuit warning
sensor
Beko E13
Not assessedPressure-sensing / dry-running warning
pressure level
Beko E14
Not assessedBlocked-filter warning on pressure-sensor models
drainage
Beko H2
Not establishedMeaning unconfirmed; exact model evidence required
unconfirmed
Beko H3
Not establishedMeaning unconfirmed; exact model evidence required
unconfirmed
Beko H4
Not establishedMeaning unconfirmed; exact model evidence required
unconfirmed
Beko H5
Not establishedMeaning unconfirmed; exact model evidence required
unconfirmed
Beko H6
Not establishedMeaning unconfirmed; exact model evidence required
unconfirmed
Beko H7
Not establishedMeaning unconfirmed; exact model evidence required
unconfirmed
Bosch E01
Not assessedHeat-pump motor control-circuit fault
pcb control
Bosch E02
Not assessedMain control-board relay fault
pcb control
Bosch E03
Not assessedMain control-board relay fault
pcb control
Bosch E04
Not assessedHeater-electronics self-test fault in Bosch US guidance
heating
Showing the first 24 matches. Narrow the filters to find a specific code faster.
Code categories in this library
Counts refer to published code pages, not how often an appliance develops a fault.
unconfirmed (9)
PCB and control (8)
drainage (6)
sensor (6)
fill water (5)
heating (5)
leak and overflow (5)
power and control (4)
Brands in this appliance category
Beko
20 dishwasher code pages
Bosch
25 dishwasher code pages
Samsung
10 dishwasher code pages
Related guides
Dishwasher Not Draining: Safe Checks Before Calling an Engineer
Record the full code first. Check only the filter and visible drain route permitted by the model manual; stop for a leak, electrical concern or persistent problem.
When to Call an Appliance Engineer
Use the exact manual for permitted owner checks. Recurring faults, unsafe symptoms and work inside the appliance need appropriate professional help; emergencies need immediate action.
When to Replace a Dishwasher — and What to Buy Next
A blocked filter, hose problem or one confirmed repair does not automatically justify a new dishwasher. Check the warranty, model safety status, fault pattern and complete quote before comparing replacements.