Hi everyone, this past weekend my cars CEL came on with the P2096 error. From the posts I've read about this error it seems common people get this code after modifying the exhaust. A month ago I switched to the RP supercat and RB exhaust. The CEL came on late Friday night and went away Sunday afternoon while driving. My question is now that the CEL's gone am I ok or do I need to have anything checked out? Anything particular I need to be on the lookout for? It's an 05 with 70K miles. The car never ran or felt any different during the time the CEL was on. It's about time for an oil change but other than that I keep up on the maintenance pretty good. Thanks for your input.