the check engine light is not gonna come off at all, unless you reset the computer...and the only way to do that is by pluging into the nissan's computer...i had the light come on, i did the exact same thing also, and the computer froze the check engine soon light on there, nissan will take it off, but once they see that it was you that made the light go on, they will charge you 75$, thats what they did to me, i was raped i tell you, RAPED! they bent me over and rammed me in the ass.....which sux...
