California Automotive Teacher's Conference
April 25 - 26, 2025 Solano Community College, Vallejo, CA
Rick Escalambre will present two workshops:
OBD on UDS Decoded: Master the Changes Coming in 2025: explore Global OBD (onboard diagnostics) and introduces OBD on Unified Diagnostic Services (OBDonUDS). The first OBDonUDS vehicle was recently released. By 2027, all light—and medium-duty vehicles will be equipped with this new generation of OBD systems.
Foundational Diagnostics: The foundation for sound diagnostics revolves around input, processing, and Output. (IPO) principles. Regardless of the vehicle being worked on, all input and output components should be categorized into groups. Each single group should be evaluated for its type of signal and critical dimensions. Understanding the relationship between inputs and outputs is essential to effective diagnostics.
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