Question

What these codes mean, P2097, P2099 for 2011 Chevrolet Camaro RS V6?

Answer 1

Start by checking for exhaust leaks. If no leaks are found, then you may have to replace the Rear Oxygen Sensors.

P2097 CHEVROLET - Post Catalyst Fuel Trim System Too Rich Bank 1
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P2099 CHEVROLET - Post Catalyst Fuel Trim System Too Rich Bank 2
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