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Old 02-25-2018, 10:15 AM   #1
This is my 3rd Camaro
DonM's Avatar
Drives: All black '13 LS-M6 / Darth Camaro
Join Date: Dec 2015
Location: NE Ohio (Akron)
Posts: 943
Check Engine Light/Codes 2099 and 2097

This morning I went to visit my dad, and when I started the car the check engine light stayed on. I went to Auto Zone and they pulled 4 codes: Post Catalyst Fuel System Trim Too Rich 2099 X3 (bank 2) and Post Catalyst Fuel Trim System Too Rich 2097 (bank 1).

The car is running awesome and I took it for a quick sprint on the highway (nothing crazy, only went to 65 mph and didn't redline it). No issues.

Does anyone have any ideas on how to remedy this?
Don M

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