Chevrolet Tahoe secondary air injection system monitor completion. drive cycle. and highlights.

In this video I'll show some info And highlights how to run the secondary air injection system for emissions test
#automobile #chevrolet #secondaryairinjection #chevrolet4x4 #drivecycle #smogcheck

[@JoseAyala-xs3js]

I have a Chevy Tahoe 2003 struggling to get the CAT monitor to pass and be ready for smog any suggestions?

[@abbsgarage.9676]

Read mode 6 and see the TIDS. Based on that I could give you an idea. Another thing is change your gasoline to 91 octane for two weeks that helps a lot...

[@edwarddelcarlo356]

What if I dont have a rear defroster?

[@abbsgarage.9676]

Turn on your headlights and run your blower motor...