ahh [censored], my comp is in the garage right now cause i still moving in. But I got a picture. on V6 models, its directly south east of the throttle body. Remove the big black hose to the intake, thats connected to the throttle body, then you can get to it fairly easy. Do a search and you shall find what your looking for under trouble shooting. Its also called a MAC sensor. And i believe P0401 and P0402 are the trouble codes associated with the DPFE sensor. If i knew where my camera cords were. I would just snap a pic and unload it this comp. Good luck... Ohh it can be silver or black.