Ok... I let the car run for like 10 mins while watching the battery voltage. The voltage stayed between 13.8 and 14.1 volts.

I used two different methods to the above: I did it with the cluster test function #9 and I also did it with my OBD-II bluetooth reader w/torque pro software on android. Both reported the same.

So, it looks to me like the battery/alternator are fine and it may have indeed been the MAF that threw that fault. But now I am getting a whole new set of codes (P0172 & P0175) AND the trifecta lights... I will start a separate thread for that so as to not pollute this one further.

Thanks for all your help...