they wont fix it cause i modified it myself. well, the shop did but.. i told em too. as long as toyota didnt do it, and i have problems, they cant cover it under warrenty. when they explained it to me, they used intake as an example: "if you get an intake, and it doesnt give any check engine light errors, its fine. but if they do something wrong and you get an error, we cant cover it" does that make sense? ive already talked to the shop about it, they said i need new "o2 sensor seats" which is a piece in which the o2 sensors screw into. he said it should fix the check engine light problem but im not sure. they already ordered them and they should be in by monday. i have a feeling the o2 sensors are fried tho..