its probably something simple, but my check engine light is on but it runs fine when its on.the problem is when i start it and the lights off when i go to put it in gear it stalls . and sometimes it studders when i try accel rapidly but its fine when i drive it normally witch is never ,lol . any suggestions?

 

Flash the codes and let us know what you came up with.

 

i think i found the problem, its the maf sensor i unpluged it and now i runs better i think with a tune up new cap en rotor, wires, plugs, cuz i can smell a little gas in the exhaust, and clean that sensor or get a new 1 all will be right in the world ...