We may have found other answers which could help you.
Click here for Control Board FreezerMiele Fridge Freezer fault , Beeps and f4?
How can I fix our Miele F1313S freezer?
Miele KFN8452SD Red light?
How can I replace the themostat on Miele Freezer?
Miele fridge-freezer fault?
Miele KFN8452SD Fridge Freezer (4 years old) - freezes food in the fridge a?