Right on, i appreciate that, i'll google it and see if it works!!! Thanks.

 

I had a different code...
check this thread I started 3 years ago...

https://g35driver.com/forums/intake-...due-p0113.html

In the end I found the problem... and it was a broken wire from wear and tear of an old car.
there are few wires running through the MAF sensor line. Check them and see if they are not broken.
Hope this helps.

 

@ xkoraznboix Thank bruh, im prtty sure it's not that. Thing is, my thermostat is not in. Few years back my g started over heating, ended up taking out the thermostat and replacing it with another one (autozone brand thermostat, not an OEM. I shouldve got tha OEM, but i didnt know the difference in quality) and it still over heated after we installed the autozone thermostat. So we just took it out, it stopped overheating and tha car runs fine, A/C and everything works, only thing is is that "service engine soon" light stays on and im pretty sure its because of not having tha thermostat in there....

 

Smog test passed!!! I reset the ecu. Started it, didnt wait, or nothing, drove it bout 5 miles to the freeway. Soon as i got on the freeway, drove at crusie control between 50 and 55mph for about 7.5 miles (not sure the exact mileage you need to actually drive) got of the freeway, drove a few miles to the smog shop, passed easily!!!