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Emissions Code P2099

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Old Dec 19, 2016 | 04:57 PM
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From: saint james city florida
Default Emissions Code P2099

On Star reported that I had a Emission code P2099 show up on their scan of my Vette. At the time they were scanning my Vette I was showing a friend the different exhaust modes on the vehicle. I was revving the engine pretty high on a cold start. Not to cold for Florida. Just kidding. Called On-Star and was told alll was running Ok at the time I called them with the engine running. Anyone know what code P2099 is? I have ARH Mid length headers with high flo cats and a Borla x-pipe. I have had no issues till this incident.
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Old Dec 19, 2016 | 05:03 PM
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P2099 OBD-II Trouble Code: Post Catalyst Fuel Trim System Too Rich Bank 2
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Old Dec 19, 2016 | 05:31 PM
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Thanks for the info
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