Accessing Parameter Identification (PID)
WARNING: This page is about a different car, the 2001 Mercury Mountaineer and 2001 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition switch to LOCK position. Connect New Generation Star (NGS) tester to Data Link Connector (DLC). Follow manufacturer's instructions and enter PID/DATA MONITOR AND RECORD for desired module. Operate appropriate system and ensure PID expected values are obtained. See appropriate table under PARAMETER IDENTIFICATION DEFINITIONS .