AEG Dishwasher PNC 911 434 054 Mod F6502 VI P
First error code I had was error code 20. I replaced the pressure / level sensor & the fault remained. I cleaned the sensor pipe, and then I had error C0.I replaced the User Interface EDW 1503 2G Red and the Main Board (configured) with new once simultaneously. The C0 error code is still there.
I noticed that when I disconnect the pressure / level sensor, the error C0 will not pop up. The error 40 will come up instead and the machine will start working but I do not know to what extend because I switch it off not to over fill it with water. Without the pressure sensor I can also enter the service mode.
Can someone please help.