Reading Trouble Codes
WARNING: This page is about a different car, the 1996 Pontiac Bonneville, 1996 Oldsmobile LSS, 1996 Oldsmobile Eighty-Eight, and 1996 Buick LeSabre. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Use of Tech 1 scan tool is required to retrieve DTCs. Refer to user reference manuals supplied with scan tool.