I am having an issue with my 2005 Grand prix. It displays the Maf code p0101 and the reduced Engine power code p0068

Now when I start the car I try to rev it up and it does not rev. It is acting like the butterfly or the throttle body is stuck. IT will not rev.

Also the traction control is turned off is turned off also.

Could this be a simple MAF issue or do you think it may be a deeper issue than this?

I am going to try to unplug the MAF and see what happens.

WHat other things could I try to find the smoking gun for these issues?

Thanks

Shane