i've noticed alot of people posting up different codes asking for their meaning..i know i did a couple of weeks ago. i found this site and i thought it'd be useful, dunno if it's been posted before

http://www.infinitihelp.com/diy/obd_...es_chart_2.htm

 

Thanks for this tip. It appears that this page has moved a little - now all Infiniti codes, broken down by year and model are here: https://www.autocodes.com/search_make.php?make=infiniti

 

I wouldn't bother looking codes up like that, just use the factory service manual, engine codes are mostly in EC - Engine Controls, transmission codes in section AT - Automatic Transmission, etc.

https://www.nicoclub.com/infiniti-service-manuals

Everything else that's not the FSM is just giving generic code readouts.