Post by
ARKQX33V6 »
https://forums.nicoclub.com/arkqx33v6-u165721.html
Wed Mar 30, 2011 8:04 pm
"You are not authorized to read" why put it on a forum, secret papers would be better. Just wanted an easier time of looking the codes up, my book is too big to flip through.
And by the way generic codes are not OBDII codes, still some manufacturers have a whole raft of specific codes that are OBDII compliant, but not generally used but specific to the car.
My 97 QX4 has a set of codes different than a 2001 QX4, because the physical layout of the machines are different.
"We have the right to improve", which means make it cheaper for us to manufacture.
But all the codes are compliant if the vehicle was made to the On Board Diagnostics vs II from 1996.Just don't expect every car to have and use every code within the group.