We may have found other answers which could help you.
Click here for Miele Filters DrainWater coming out of vent of Miele G 851 SC?
Red light meaning ?
Miele G1220 F14 appears 2min into any wash cycle?
Miele G575 dishwasher element looks good but doesn't always heat up?
Miele G1222 series dishwasher F14 error message?
How to repair MIELE get automatic dishwasher door seal?