Vehicle Data Recorder
WARNING: This page is about a different car, the 2003 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
The Vehicle Data Recorder (J-42598) is connected to the Data Link Connector (DLC) and sent with the customer. The J-42598 captures data for later retrieval and analysis by the technician. Refer to vehicle data recorder user instructions for more information.