Not ready for inspection... Evap and O2 Sensor codes still open

[Citadel]

Hi guys

I swapped in a new battery about a month ago and have attempted to get the NSX inspected (97). Each time I go, they say my Evap and O2 codes are still open. I need at least one of those to be closed/ ready, to pass inspection.
Since I replaced the battery I have driven 95 miles.
Any idea how many miles need to be driven to be ready for a state vehicle inspection after changing the car battery?
I have an OB2 Scanner to read the codes and it still shows open after 95 miles

thanks!

 

[jkoyasak]

I had this same issue last year after my battery was disconnected from my 1997 Spa Yellow NSX. For me, it was the EGR and O2 I/M Monitors that needed to complete in order to pass smog. I tried various drive cycles posted on NSX prime and online without any luck. Finally, after two full weeks and about 350 miles driven, all the I/M monitors finally completed. Good Luck !

 

[clean_green]

I put about 60 miles of normal driving on my '02 and it passed easily.