Check engine after pull

[dceptn]

I've been working on getting the bugs out of my build, so I took it for a quick pull up my street because the car is not legal to go do a real one on the highway. It seems to run fine and pull hard but after going WOT the check engine light came on.

I looked in the log and I don't see any knock. I tried to pull the DTC in link and theres nothing there. The light goes out after a few minutes of idling again. Help?

 

[92AWDHX40]

IT could be anything a loose connection do you have a way to check codes, thats how you can tell what
the light is coming on for.

 

[92AWDHX40]

IT could be anything a loose connection do you have a way to check codes, thats how you can tell what
the light is coming on for.

 

[ChiTownHussla]

Its a misfire or o2 sensor. Gauranteed