service engine light on

[wolfman1265]

my light just popped on at 45,000 mi.... i just put a k & n air filter in it.. i checked the gas cap... could the k&n do that.. when i put it in there was a seal that was hook on the lid that connected to the maf i think.. it was hanging down so i pulled it out. it wasnt a rubber seal, but more of a sticky, squishy seal... just wondering if that would turn it on.. oh ya, i did this a week to a week and a half before the light came on.

[2001NBMZ28]

Probably nothing you did since the light didn't come on for over a week - I'd get the code read and post it up.

[SeVeReDiStOrTiOn]

go to a local autozone and ask to use their scanner

[BlackHawk T/A]

O'Reileys didn't let me use theirs because they said they've had problems with people running off with them...

Motherf....

Anyway the guy was nice and came out with me.

[KillerWS6]

You really need to have the code checked, but it is likely an IAT error code indicating you have an air flow/mixture problem. About that seal you pulled - you should check around the area and see if anything is blowing or sucking air. You might need to put that seal back...