I would get an occasional pop/backfire on hard ecceleration.....but never a code. It turned out to be a plug that had what looked like a small chip of carbon literally melted to the tip of the electrode...thus causing a very narrow gap. Replaced plugs and runs like a champ. May not be your issue...but just a thought.
Good luck.
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2010 Inferno Orange 2SS/RS M6 Black Leather, Sun Roof, OBX Headers, Borla touring axle back, Cold Air Inductions CAI , non synthetic fluids, BMR total bushing upgrade/1" lowering springs, DSE 32mm rear sway bar. GM fe4 shocks/struts/LCA's, AAM 3.91 diff, Vertini RFS1.8 20x9 +30. Conti ExtremeContact Sport 275/35/20. sjm autoprod ABL dash kit. Mike Norris tuned 413/419.
Avenging Orange: 43
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