I have an oscillation on cold start. Attached is a log of the issue, any help would be greatly appreciated as it is quite annoying. Thanks in advance!
SilveradoIntakeExhaustStage2CamLiftersSpringsDODelete91V2.hpt
Silveradov1Log.hpl
I have an oscillation on cold start. Attached is a log of the issue, any help would be greatly appreciated as it is quite annoying. Thanks in advance!
SilveradoIntakeExhaustStage2CamLiftersSpringsDODelete91V2.hpt
Silveradov1Log.hpl
07 Silverado 5.3 full exhaust, CAI, BTR Stage 2 turbo cam and springs 226/231 .605"/.598" 113+4
your bank 2 sensor 1 o2 is stuck at 0003 check for bank2 vacuum leak seams lean either way. Look for a vacuum leak first on that side of intake then if no leaks i would suggest o2 because when you first started our truck it was reading then stopped
Last edited by jpierro79; 10-17-2018 at 08:41 PM.
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