This comprehensive Cadillac Self-Diagnostic Information OBD FAULT FIND Service Repair Manual is a valuable resource for owners and mechanics alike, providing detailed instructions and information for accessing and interpreting the onboard diagnostic system across a range of Cadillac models spanning the 1980s through the 2000s. The manual equips you with the knowledge to effectively troubleshoot and resolve vehicle issues.

Inside, you'll find detailed guidance on operating the "CHECK ENGINE" indicator light, along with specific diagnostic procedures for various Cadillac model years. A dedicated section covers the 1980s model year diagnostic mode, followed by instructions for the 1993-96 Fleetwood Diagnostic Mode. The manual also includes comprehensive explanations for early and mid-1990s model year diagnostic modes (OBD-I) and late-1990s model year diagnostic modes (OBD-II). Finally, you'll find detailed information on the 2000s model year diagnostic mode and a dedicated section covering the Ultrasonic Rear Parking Assist (URPA) diagnostic mode. With this manual, you'll have the tools you need to understand and interpret the codes your Cadillac's onboard diagnostic system generates, pinpointing potential problems and enabling you to make informed repair decisions.

The Cadillac Self-Diagnostic Information OBD FAULT FIND Service Repair Manual is a comprehensive and invaluable resource for Cadillac owners, enthusiasts, and mechanics alike. This manual provides detailed information on the On-Board Diagnostics (OBD) system used in a wide variety of Cadillac models. The OBD system is a computer-based system that monitors various vehicle functions and detects potential problems. It allows technicians to diagnose and troubleshoot issues using a scan tool, which reads and interprets codes stored in the vehicle's computer memory. This manual is an essential tool for understanding the workings of the OBD system, interpreting fault codes, and performing effective repairs.

The manual covers a wide range of topics, including the basics of OBD systems, diagnostic procedures, troubleshooting techniques, and repair information. It presents detailed descriptions of each fault code, its meaning, possible causes, and recommended corrective actions. Additionally, the manual features extensive wiring diagrams, component descriptions, and technical specifications. This wealth of information allows users to diagnose and resolve a wide variety of issues, from engine malfunctions to electrical problems, ensuring proper vehicle operation and minimizing downtime. The manual is also a valuable learning tool for those who wish to gain a deeper understanding of Cadillac vehicles and their advanced diagnostic systems. It empowers users to confidently address issues and maintain their vehicles in optimal condition.