After few hours not finding the answer to my question, i'll post it here.
What is the normal voltage on the MAF sensor on a 2.4 balt? It's a 2008 sport, all stock. Mine throws a P0102 code, i'll check the voltage tonight.

 

are you talking voltage to maf or from? to should be 12, the power source. from would depend on how much air is going through, this is how the sensor communicates with the pcm

 

Do believe it is a 5v actually, all PIDs take a 5v input and spit back a voltage between .75v and 4.75v which is translated to a known value by the PCM.

 

yeah i thought return was between 0 and 5 just wasnt sure. but i didnt know it only took 5v