Where do i find this sensor? I took the throttle body off last year when i got the car and cleaned in there and i though i got most of the crap out of there. But ya maybe ill take a look at the DPFE sensor and maybe just replace it. But im not sure what im looking for. If anyone has a pic where they can circle it that would be great.

1997 Mercury Mystique -Tinted, Debadged, and no more door ding guards -Dual Exhaust With Magnaflow Mufflers -Gutted Precats -SVT rear sway bar w/ES bushings