Today I spent another couple hours cleaning my cold air intake that I’ve continued to have problems with. I keep getting a check engine light and the codes are “too lean bank 1 and 2” and then something with my MAF sensor. So I thought it could be a vacuum leak, I’ve had some people come and look and agree that’s all it is. I still drive normal and my car isn’t in limp mode, but I figured taking it apart and making putting it back together my magically get rid of this vacuum leak. Whenever I clear the code, it stays gone for about 15 minutes of driving and then comes back randomly. If anyone knows what might help, please let me know. My 4runner is my baby. 2015 SR5, I’ve been messing with this intake for about a month now. Even bought and replaced a brand new MAF sensor!
What code number is it ??