Frustrated

[tahoedriver2]

My 06 Tahoe has been having a"reduced engine power" and "stability trak disengaged" it comes and it goes. After having a GM service my vehicle and according to the codes that came out, we've had the throttle body replaced and the accellerator pedal replaced.

Still we are getting the same error message "reduced engine power" and stability trak disengaged". I need help!!!

What is wrong here and has there been any recalls for this problem. It seem that no one at the service can fix it.

Tahoedriver2

[GaryL]

I have heard people who have had this problem say that there was a broken wire in the harnes that goes to the throttle body. Might check that out.