Cp3 bad with 60,000 miles ...

drummeralex2005

New member
Sep 5, 2014
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Hello what would cause a CP3 in a 2006 Chevrolet Duramax to go bad it has 60,000 miles on it and edge tuner.. Cold air intake ... Dealer replaced it and works and drives great ! It drobe b4 when cp3 bad like a bad injector ...