e4
Moderate
AEG · Dishwashers
Drain system issue or leak detected
Quick Answer
Error code E4 on your AEG Dishwashers means: Drain system issue or leak detected. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Cancel the previous cycle
2
Check the drain system for blockages
3
Inspect for leaks at hose connections
4
Check the base of the dishwasher for water
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Drain hose
Float switch
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