A while ago I was asking you guys why my EGR wasn't working right, and why my check engine light is on. Well, I think I've finally tracked it down. I think my EGR Temperature Sensor is bad. I just want to know if you all think this could be the problem, well, I know that things go bad, and this could very well be the problem, I was just wondering if this is a "fairly" common occurrence. Thanks.

 

Can anyone please give me some hints as to where this thing might be?