COVERS ALL MOST 100 PAGES FULL OF INFOMATION FOR SELF DIAGNOSTIC INFOMATION INCLUDING ALL POSSIBLE CODES.

Your Cadillac is equipped with a very good on-board diagnostic system capable of reading out the stored trouble codes. Contained here is information and instructions for entering the onboard self-diagnostic mode.

Sections include:

Operation of the "CHECK ENGINE" Indicator Light.
1980s Model Year Diagnostic Mode
1993-96 Fleetwood Diagnostic Mode
Early & Mid-1990s Model Year Diagnostic Mode (OBD-I)
Late-1990s Model Year Diagnostic Mode (OBD-II)
2000s Model Year Diagnostic Mode
Ultrasonic Rear Parking Assist (URPA) Diagnostic Mode

COVERS ALL MOST 100 PAGES FULL OF INFOMATION FOR SELF DIAGNOSTIC INFOMATION INCLUDING ALL POSSIBLE CODES.

Your Cadillac is equipped with a very good on-board diagnostic system capable of reading out the stored trouble codes. Contained here is information and instructions for entering the onboard self-diagnostic mode.

Sections include:

Operation of the "CHECK ENGINE" Indicator Light.
1980s Model Year Diagnostic Mode
1993-96 Fleetwood Diagnostic Mode
Early & Mid-1990s Model Year Diagnostic Mode (OBD-I)
Late-1990s Model Year Diagnostic Mode (OBD-II)
2000s Model Year Diagnostic Mode
Ultrasonic Rear Parking Assist (URPA) Diagnostic Mode