Circuit Description
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
During Battery Saver Mode, the engine control module (ECM) determines if the throttle plate is returning to the correct de-energized position. If the ECM determines the throttle plate is not at the correct position during Battery Saver Mode, this DTC is set.