The codes can be pulled to make sure but I would quess the O2 sensor may be weak. absolutely, i had the same problem. Bad gas cap a few years ago caused my car to fail emissions. Replaced it and no more problems. Also your egr valve willl do the same thing.
Engine? Year?
Anything's possible (...but why?)
unplug battery for 20 min
check your fluids my camaros light was on and i ignored it i blew my engine
anything is possible
While anything is theoretically possible, the practical answer to this would be no.
what year camaro?
Yes, it may cause a miss that will trigger the check engine light.
The 2012 Chevrolet Camaro has a V6 engine.
The 2011 Chevrolet Camaro has a V6 engine.
The 2002 Chevrolet Camaro has a V6 engine.
The 2010 Chevrolet Camaro has a V6 engine.