Can any one tell me why I can't read dtc's on 07 lbz's. I tried on 2 dif trucks with the check engine light on , i can clear it but the scaner says no dtc's detected.
Any help would be great, it is hard to fix it if I don't know what it isThanks
Can any one tell me why I can't read dtc's on 07 lbz's. I tried on 2 dif trucks with the check engine light on , i can clear it but the scaner says no dtc's detected.
Any help would be great, it is hard to fix it if I don't know what it is
2010 silverado 6.2 ,Doug Thorley try-y headers, cats deleted ,spectra air cold air, lifted with 33's,tsp vvt 1.2 cam hp tuners
Please send a vcm suite infolog while connected to the truck in question to support at hptuners.com along with a link to this thread.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
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2010 silverado 6.2 ,Doug Thorley try-y headers, cats deleted ,spectra air cold air, lifted with 33's,tsp vvt 1.2 cam hp tuners
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