Trace the drain route
Drain codes are easiest to narrow down from the outside in: standing water, filter access, hose route, then the household drain.
At-a-glance diagnosis
F11 is commonly associated with a dishwasher drain fault.
Check for standing water, clean accessible filter parts if your model allows it, and inspect the sink or air-gap path.
Stop if water returns after one safe drain attempt, the pump sounds abnormal, or F11 repeats immediately.
Visual check order
- 1
Check standing water level.
- 2
Clean accessible filter parts.
- 3
Inspect sink or air-gap backup.
- 4
Retry one drain cycle only.
What F11 usually means
F11 is commonly associated with a dishwasher drain fault.
Codes can vary by exact Miele dishwasher model number, production year, and regional design. Use this as first-pass guidance, then confirm the model-specific manual or manufacturer support page before opening panels or replacing parts.
First checks
Check for standing water, clean accessible filter parts if your model allows it, and inspect the sink or air-gap path.
A backed-up sink drain can make the dishwasher look like it has failed even when the restriction is outside the appliance.
- Check standing water level.
- Clean accessible filter parts.
- Inspect sink or air-gap backup.
- Retry one drain cycle only.
When to stop
Stop if water returns after one safe drain attempt, the pump sounds abnormal, or F11 repeats immediately.
Keep the full model number, exact F11 display text, cycle name, and timing ready before contacting Miele support or a qualified technician.
Model numbers affected
Commonly searched model families include built-in dishwashers, front-control dishwashers, top-control dishwashers, and compact dishwashers.
This is not a confirmed model-number list. Match the exact code to the full model number on the appliance tag before ordering parts, opening panels, or booking service.
Related code pages
Related problem topics
Related troubleshooting guides
FAQ
What is the main point of Miele Dishwasher F11 Code: Not Draining Checks?
F11 is commonly associated with a dishwasher drain fault.
What should I check first?
Check for standing water, clean accessible filter parts if your model allows it, and inspect the sink or air-gap path.
When should I stop troubleshooting?
Stop if water returns after one safe drain attempt, the pump sounds abnormal, or F11 repeats immediately.
Editorial note
This guide is independent educational content. It does not replace the model-specific manual, official manufacturer support, or qualified repair service.