Originally Posted by
Turbo-Geist
*Important Info*
This is the code I am getting:
DTC P1515 Control Module Throttle Actuator Position Performance
Circuit Description
The commanded throttle position (based on accelerator pedal position and possibly other limiting factors) is compared to the Actual throttle position. The 2 values should be within a calibrated range of each other. Both the PCM and the TAC module redundantly monitor the Commanded and Actual throttle position. This DTC sets if the PCM detects the problem.
So:
DTC sets if the "PCM detects the problem". The PCM and TAC module monitor Commanded and Actual Throttle Position, but the PCM sets the DTC. These two values need to be within a calibrated range.
Would the calibration parameters be in the PCM?