I seem to be getting the P1249 (wastegate failed steady state) DTC on my truck. I cleared the code the other day and then drove it about 15 mile. When I got done driving it, the code was there again. I am using the flashpaq 1805 ( which is not installed in truck) to read the codes. The thing that puzzles me is that the check engine light does not come on when getting this code.:dunno: And the light does work. Any reasons known why I would not get light? Any input would be helpful.