: P1516 Command vs Actual Throttle Position Performance (TAC Module)

08-08-11, 09:54 PM
Threw this code today at the track during the 3rd session. Car went to reduced power mode so I limped back to the paddock, read the code, restarted the car and is was back to normal power, cleared the code and went back on for the next session. Never did it return. Anybody have an idea what caused this? Darkman? I have an LS6 with a LS2 style Nick Williams TB that required an adapter harness.

08-08-11, 10:34 PM
See attached.

08-08-11, 10:55 PM
Thank you sir.