Im having trouble with the check engine light. It all started when i installed a steeda cai. It worked fine for a while then the check engine light would pop up.
I cleaned the MAF checked everything was properly sealed and tried it again and again the CHECK ENGINE LIGHT shows up.
So i decide to put the car back to stock and installed my knn filter again. I turn the car on and no Check Engine Light i was glad for a while, but now i find out when i put the car on the ON position the Check engine light is blinking but when i turn the car on it goes away. Now im starting to think it might be the MAF.

What do you guys think?

 

cel going away = good
cel staying on = bad

did you get a tuner...

*Note: Use of Steeda's Cold Air Intake REQUIRES a tune under any application, which is sold separately.

 

ya the steeda cai def needs a tune....if u did use a tuner it could just be a bad tune and need a new one.

 

When you got the tune did you get it for your Steeda intake application? I'm pretty sure they come in 80mm and 90 mm.