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V1 Loud exhaust, intake cam sensor… help!!

Ross
Using HP Tuners was able to do a knock sensor relearn on my 2006 LSJ. Never tried a CP sensor.
 
Rttoys
Yes. But gotta make sure it can do the cobalt or all GM. The real GM tech2 can do it all, the knock offs like that one can do “Most”.
 
Ross
HP Tuners can disable codes too. Check with them if it will work for your donor, as not all ecotecs are supported by HP Tuners.
 
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