Got my rv6 catted dp installed about a week ago and the following day my CEL came on. Reset the battery and it took off the CEL but came back on shortly after. Ordered a CNT 90 deg defouler and had that installed. The CEL went away but then came back a couple miles later. Any idea on what it could be? Is it one of those things where I need to go through a couple drive cycles before it clears off my dash?