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Old 08-23-2021, 12:04 PM   #10
TastyBake

 
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Drives: 2011 Camaro 2LT/RS Black
Join Date: Nov 2011
Location: Ohio
Posts: 980
My vote is O2 sensor(s) based on those three codes.

I would be very surprised if it was the cat as the car is pretty young w/ less than 100k miles.
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