Display Fault Code
   F 41 Electronic fault
   F 43 Control & Power Electronic are incompatible
   F 47 Control Electronic / Power Electronic interface fault.
   F 63 Water intake fault
   F 65 Drum Light Assembly Fault

I ended up calling Miele support and they told me to jiggle the light a little. I don't know if that's what solved it or just having it off for a few minutes (although I did that earlier and it didn't do anything).

How do you display the fault code?

W1113, W1119, W1203, W1213 & W1215 Clothes Washers
Technical Information
Service Mode
Initial Requirements
1) Finish or cancel any program in operation.
2) Switch off the appliance.
3) Close the door.

Note: Once you begin the access procedure, it must be completed within 10 seconds.
Accessing
1) Press and hold the Start Button while switching the appliance on with the On/Off Button.
2) Release the Start Button 2 seconds after switching the appliance on.
3) Immediately press and release the Start Button 2 times.
4) Press and hold down the Start Button a 3rd time, until the Start LED flashes.

Acknowledgement indicator: Slow flashing Start LED.
Note: Upon entering the Service Mode, The Buzzer LED displays a flashing rhythm of 2 flashes while the ROM ID is shown in the display.
Press the Buzzer Button to advance to the FAULT REGISTER level.

Service Level - Navigation
. The Service Level is indicated by the flashing rhythm of the Buzzer LED. (Example: flashÂflashÂflash=Level 3)
. To advance to the next Service Level, press the Buzzer Button.
Important: Refer to Tables 070-0 to 070-11 for detailed information
Fault Codes (Service Level 1)
Retrieval If several faults are registered, their codes are shown one after the other in ascending order.
Note: In addition to the flashing rhythm of the Soak LED, stored faults are also shown in the LED Display. (Example F1 = NTC Sensor short circuited.
Deletion With the fault displayed; press and hold the Start Button for about 5 seconds.

I had the same problem recently when a sleave was caught at the door and water was leaking out. I could not restart as well because the machine keep draining due to intake and drain fault. I then open up the drain and take out the cap at the front bottom left. Some water was leaking out but you need to do more by tilting the machine forward to about 45 degrees , more if you can support it. More water came out. But I put the machine back and close the drain all the alarms normalized and I was able to use the machine again. Save 180 dollars because that is the cost of calling out a miele tech to just diagnosed the problem.

This is an easy. This occurs because the drum light unit has gotten too much condensation in it and loses it's connection. To fix it, turn off the unit, open the door, grab a quarter or nickel, and using it, twist open the light unit, which is at the top of opening, remove the light bulb, and blow some dry air into the assembly and across the contacts. Reassemble and turn the unit back on and everything should be good.

This happens enough for me that I keep a can of dry (sterile) air next to the washer.