2004 se, bought used in either 2012 or 2013
I'll look for the ecm reset. Thats different than the service engine light reset? Ive done that so far.
I think i read about accelerator pedal reset.
Just recently replaced fuel pump.
I dont know anything about coil packs.
Im guessing the previous owner (he was a manager at a dealership) did something to give the car more performance...a chip maybe? I dont know,,it seems very fast and the mufflers are somewhat loud.