Dumb question, but I'm not very schooled on engines.
My friend and I installed a CAI
on my GT not too long ago. Because of a stupid mistake (Oxygen sensor not hooked back up- I'm guessing that's the reason AND it wasn't my fault) the check engine light was triggered. I know it's not a big deal to have it on, but is their a way I can get it off without putting everything back to stock and having the Toyota tech do it?