2002-2006 Nissan Altima Discussion (2.5 & 3.5)
3rd 2003 Nissan I've owned it's just been some years since, anyway, picked up a real gem, not.
High idol i cleared codes before i even read them. first i had a p0507 and p0420. i replaced throttle position sensor after trying to relearn idle and nothing changed, threw new one on unplugged both...