Miele Dishwasher Error Codes

G 1xxx–G 6xxx models

Miele identifies an incorrectly seated non-return valve or a blocked drain pump as possible causes. Follow the instructions for your exact model when checking or cleaning these components.

G 7xxx and G 5xxx Discovery models manufactured from 2019 onward

Miele identifies an incorrectly fitted drain pump cover or a blocked drain pump as possible causes. The cover must be correctly seated and its catch fully engaged.

Before inspecting the drain area

• Switch the dishwasher off and disconnect its electrical supply before cleaning
• Broken glass may be hidden around the drain pump — do not reach blindly into the pump or force components
• Follow the applicable Miele instructions for removal and reassembly
• If F11 persists after the permitted checks, arrange service

• G 1xxx–G 6xxx
• G 7xxx and G 5xxx Discovery (from 2019)

• Circulation pump stuck after a long period without use
• Technical fault involving the pump pressure or heating level switch
• Water collecting in overturned dishes
• Certain drainage installations that allow siphoning

1. 1Secure dishes and position cups and bowls so they do not collect wash water
2. 2Use the official instructions that apply to your model and installation
3. 3Miele includes a restart among its troubleshooting steps for a technical fault — if the fault returns, request service
4. 4Installation changes and internal component testing should be handled by a qualified technician

1. 1Close the dishwasher’s water supply valve
2. 2Switch the appliance off
3. 3Disconnect its electrical supply if this can be done safely
4. 4Do not touch a plug or outlet in a wet area
5. 5Contact Miele Service

• Do not keep restarting the dishwasher
• Do not bypass its water protection system
• The cause needs to be identified before normal use resumes