Thank you! I will look into the injectors. Any idea on any sensors it could be? Trying to start small then work my way up

Sorry to say but what happens is the dealers don't want people trying to work on there own truck so what they sometimes do is change the factory pass code from all fives to something that they know it almost impossible to get the correct combination. If you somehow can fix it the light should go out by it self. You might have to call the dealer and have them bring over there lap top to tell you what code is in the dash or have them change it back to factory codes. the problem is it won't be cheap but then you might throw parts at it and not fix it. I will tell you that some of the injector on the 2.4 would go bad the only problem is there not available anymore you can get a rebuild kit to try to fix.but like l said only a guess.

Yes I do have engine light displayed on the dash. I However I tried accessing the codes with no luck attempting the 55555 passcode I have had luck with in the past. Do you know of any master passcode for the 2008 model?

Sounds like the truck is running rich if this is the case is there any codes on the dash display or is the engine light on?