my cel light is on 1 pulled the code and its a po103 or p103 i cant remember but its one of those some one please help

 

any mods?

 

just type the code in the search field.... there's a bunch of posts on it

 

If you have any sort of air system mod you will get that car until the MAF system readjusts. It's a high reading from the MAF, the PCM thinks something is wrong because the MAF is reading more airflow than the PCM was originally programmed for. Delete it, I bet it never comes back.

 

I just installed a high performance filter oto my car and within a couple hours the yellow check engine light came on in my car. I think it could just be the amount of airflow going into my car but im not sure. How do i get rid of this light.

 

i have the aem cai on my car the cel will go off randomly then go back on i think our maf sucks