i put in my aem cold air intake and didn't know what to do with my master air sensor now engine light comes on what do i do?

 

unplug your power wire to your battery for about 5-10 mins then plug it back it and see if the light comes back on if it does use this:

this is how to check your codes if you dont know how
http://home.insightbb.com/~niedejb/refs2.html
thanks to neidejb

 

Did you just unplug it and plug it back in? It should be OK.

Not sure what you mean by master air sensor, but if resetting doesnt do the trick, check the link in the post above.

 

See I took out my stock intake and on the bottom piece there was a sensor with three hoses one goin to the front into a little black box then one going into the stock tube and one goin up to my fire wall to a little metal tube all the hoses led back to a electric sensor that was attached to my air intake controller but i will try what you guys said and get back with you thanks again.

 

That wont cause a check engine light. I still dont have mine plugged in.