I own a 2008 Si (black). It currently has 94k miles, and has been flawless for the most part. But I am having one issue with the car, which is first start up (cold start) the car won’t go into VTEC and my cruise control doesn’t work. But if I let it get to temp, shut it off, and then restart everything works great. It does have a light on (o2 sensor, cam position when scanned). The o2 is because of the auto meter wideband. Any suggestions as to where to start?