[garednck]

I have a 2002 trailblazer and today I was driving back from the store when the throttle drop out (no response). I pulled over and it was still running. I managed to get back home by waiting for the throttle to pick back up after it dropped out. I borrowed my neighbors code reader and pulled 2 codes. P0014-Cam Position Actuator Bank 1 timing over advanced and P0105-Map/Baro Circuit Malfunction.

I have checked all the fluids and all are full. Has anyone experianced this problem? Are these parts easy to find and change?