AEG Dishwasher Error Codes & Fault Finder
Use this AEG Dishwasher Error Codes guide to find common AEG dishwasher faults, understand what the displayed code may indicate and work through sensible troubleshooting checks before considering a replacement part.
About AEG Dishwasher Error Codes
AEG dishwasher error codes are a diagnostic aid rather than a precise identification of the failed component. The meaning of an error can vary between models, so always check the appliance’s model-specific instructions before carrying out repairs or ordering parts.
The AEG dishwasher error codes below are based on the error-code information published by North London Appliance Repairs. The source explains that some codes indicate an area to investigate rather than a single failed component.
Find Your AEG Dishwasher Error Codes
Select AEG Dishwasher Error Codes below to jump to the relevant troubleshooting information.
Common AEG Dishwasher Error Codes
i10 — Water inlet issue
What does AEG Error Code i10 mean?
The source lists i10 as an AEG dishwasher error that may have different causes and recommends further troubleshooting for the appropriate investigation.
What should I check?
Check the water supply and appliance-specific troubleshooting information before replacing parts.
i20 — Drainage issue
What does AEG Error Code i20 mean?
The source lists i20 as an AEG dishwasher error and advises using a troubleshooter because there may be different causes.
What should I check?
Check the drainage system, filter and hose for obvious restrictions, following the appliance instructions.
i30 — Leak / water in the base
What does AEG Error Code i30 mean?
An i30 display can indicate a leak with water left at the bottom of the dishwasher.
What should I check?
Close the water tap and investigate the appliance for signs of a leak before further use.
i40 — Dishwasher fault requiring investigation
What does AEG Error Code i40 mean?
The source states that i40 can have different causes and recommends using a troubleshooter for an appropriate investigation.
What should I check?
Use model-specific troubleshooting information rather than replacing a component based on the code alone.
i50 — Dishwasher fault requiring investigation
What does AEG Error Code i50 mean?
The source states that i50 can have different causes and recommends using a troubleshooter for an appropriate investigation.
What should I check?
Follow the appliance troubleshooting procedure and identify the underlying fault before ordering parts.
i60 — Dishwasher fault requiring investigation
What does AEG Error Code i60 mean?
The source states that i60 can have different causes and recommends using a troubleshooter for an appropriate investigation.
What should I check?
Follow the model-specific troubleshooting procedure and seek qualified assistance if required.
i80 — Dishwasher fault requiring investigation
What does AEG Error Code i80 mean?
The source lists i80 as an AEG dishwasher error and states that different causes are possible.
What should I check?
Use the appropriate model-specific troubleshooting procedure.
iC0 — Dishwasher fault requiring investigation
What does AEG Error Code iC0 mean?
The source lists iC0 as an AEG dishwasher error and states that different causes are possible.
What should I check?
Use the appropriate model-specific troubleshooting procedure.
Blo — Child Safety / Block active
What does AEG Error Code Blo mean?
The source states that “Blo” is displayed when the Child Safety device (“Block”) is activated.
What should I check?
It may be deactivated by pressing “Short” and “Pre-rinse” simultaneously, but the exact procedure should be checked in the user manual for the specific model.
Err — Error display
What does AEG Error Code Err mean?
The source lists “Err” as a dishwasher error display and states that different causes are possible.
What should I check?
Use the appropriate model-specific troubleshooter to investigate the fault.
iF0 — Dishwasher fault requiring investigation
What does AEG Error Code iF0 mean?
The source lists iF0 as an AEG dishwasher error and states that different causes are possible.
What should I check?
Use the appropriate model-specific troubleshooting procedure.
C1 / F1 / AL5 — Dishwasher fault requiring investigation
What does AEG Error Code C1 / F1 / AL5 mean?
The source groups C1, F1 and AL5 together and states that different causes are possible.
What should I check?
Use the appropriate model-specific troubleshooter before replacing parts.
C2 / F2 / AL6 — Dishwasher fault requiring investigation
What does AEG Error Code C2 / F2 / AL6 mean?
The source groups C2, F2 and AL6 together and states that different causes are possible.
What should I check?
Use the appropriate model-specific troubleshooter before replacing parts.
C3 / AL4 — Leak / water in the base
What does AEG Error Code C3 / AL4 mean?
A C3 or AL4 display can indicate a leak with water left at the bottom of the dishwasher.
What should I check?
Close the water tap and investigate the appliance for signs of a leak before further use.
Other AEG Dishwasher Indicators
END indicator flashing
The source describes a flashing END indicator as potentially relating to a water inlet issue, including a blocked or scaled tap, a blocked inlet filter or an incorrectly positioned inlet hose.
Clean the tap and filter where appropriate and check the hose installation.
DRYING indicator flashing
The source states that a flashing DRYING indicator can be associated with a blocked siphon or an incorrectly laid drain hose.
Check the siphon and hose installation.
END and DRYING indicators flashing together
The source states that this can indicate that the leak prevention system has been triggered.
Close the water tap and arrange an appropriate repair.
Need an AEG Dishwasher Spare Part?
Once you’ve identified the fault and confirmed your dishwasher model number, you can search for the correct AEG spare part.
Important Safety Information
Dishwashers contain mains electrical components, water connections and moving parts.
Always disconnect the appliance from the electrical supply before carrying out any inspection beyond basic user checks. If the appliance is leaking, repeatedly trips the electrical supply, or requires internal electrical testing, stop using it and arrange assessment by a suitably qualified appliance engineer.
This guide is for general information and troubleshooting. Always follow the appliance manufacturer’s instructions.