I can't believe that on my previous post (just under this one) and after close to 100 views, that nobody has any info on this.
On that post is a link to how the EGRs work on our 2.2 CX5s. On the first page there's a list of sensors that control the EGRs at various temperatures. What I would like is a definition of what say an ECT sensor is and where its location is. What is a Baro sensor? That sort of thing.
Surely this forum is for more than soap and polish? I've posted this new thread as if I just add it to the other one it may not get any response.