Monitor won’t set
Thread Starter
Joined: Nov 2011
Posts: 1,710
Likes: 228
From: Sonoma Co. Ca.
Monitor won’t set Anybody have any idea why catalytic monitor won’t set in ‘00 z28 ? All other readiness is set, no check engine light, no pending fault, tried the 3000 rpm on the highway, then 20 mph, over and over, no luck here, it’s all that is needed to get smog cert.
LS1Tech Sponsor
Joined: Dec 2005
Posts: 2,932
Likes: 12
From: CT
How to correctly perform a GM drive cycle... and you may need to do it more than once...
https://smogcheckvacaville.com/gener...or-smog-check/
https://smogcheckvacaville.com/gener...or-smog-check/
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06MonteSS / DiabLew Tune
2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com
06MonteSS / DiabLew Tune
2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com
