Ok, thank you folks.
I think I'll have to be takin' it to the dealer (which sux, because I'm a few hours away from the nearest one
I haven't been able to find any adjustments anywhere, but I'm gonna keep looking still.
I found a little plasic black piece that says something like OBD II or some such. Has various wires running from it, but I don't know what it is. Anyways, it's not an adjustable piece