DTC Parameters
WARNING: This page is about a different car, the 2002 Saturn LW300 and 2002 Saturn L300. However, it is still accessible from the selected car via links, so may be relevant.
DTC will set if the throttle actuator motor driver, internal to the ECM, shuts off due to an overtemperature/overcurrent condition for longer than 5 seconds.
NOTE:
The MIL will only illuminate if the fault is present for longer than 5 seconds.