99blackout

Alright so i just got my car back from a guy who did my clutch, exhaust, and lowered it....so my check engine light was on and it was the MAF...I installed a new MAF and i was driving around and it was back to normal...after i stop at the auto store to get the money back for the core.....my check engine light comes back on....anyone know what this could be?

monkeydude3

get it scanned again.. could be anything

01yellowgt

could be something like they didnt plug in the o2 sensors, but get the code read at autozone or if you have a handheld tuner