This is a three-year-old range with an oven that is used maybe twice a month. We ran the self-clean for the second time since owning it. We baked once with it then the next day it started showing "PF".
The control pad is now unresponsive (I believe it is an EC510 unit). In this post
I found RegUS_PatOff describing how to hold the BAKE and BROIL buttons together then pressing the timer. That got the display showing whether the front door was open or closed with the message "Dr-C" and "Dr-O". The plastic on the rangetop backsplash, mostly around the oven vent, looks warped.
Is there a document available that describes the diagnostic modes of the electronic controls? The service manuals available through the electrolux links don't have any such info.
Is there a known issue with the venting from the oven on these models?