Just got home from classes car was running fine. Let it sit for about 1 hour. I pull out of my driveway and about 100 yards away from my home check engine light comes on... (oh how I miss you)! Anyway when it came out it sounded like my oil cap was off; really loud sputtering. I pull into a parking lot and check all the connections ex, oil cap, dip stick, engine cover. Everything seemed fine.. Except for the loud sputtering, it would stop when I took my foot off the gas. Im gonna get it scanned tomorrow but, can anyone tell me what i'm in for...?