Miele · Professional Troubleshooting Guide
There is an error with the EEPROM (Electrically Erasable Programmable Read-Only Memory) chip, which stores the appliance's program and settings. This indicates a control board issue.
Click steps to track your progress.
Turn off the washer dryer's power supply at the wall socket or circuit breaker.
Wait for at least 1 minute to allow the system to fully reset.
Restore power and attempt to select a program.
Check that the earth connection to the appliance is good and secure.