Okay, that was different. Typed up a part of the answer and poof it all vanished. To add on, the CAI could cause an issue but not in the way you might think, the knock sensors are a common issue on these engines and it's likely you moved the wiring while installing the CAI. That set the code. Follow Danny's post and test the sensors and their wiring.
Monday, May 18th, 2020 AT 3:05 PM