While you wait for answers, we may have found some information which could help you.
Click here for Fan Oven ModeAEG Prefernce B81405 oven heating problems?
Aeg cooker competence?
How can I fix my AEG Competence oven?
Reset aeg competence e-4100-1-m?
aeg oven - door hinge needed but part redundant?
the hob on my AEG cooker model D98000VF-M doesn't work?