Whether it’s a no-communication fault, U-Codes, or systems that are not operating properly, you need a flexible diagnostic plan that can adapt to the nature of the fault and the available tools. This allows fault type definition, determination of the network configuration and prediction of test values to create the best diagnostic plan for the likely causes that remain. Only then do we cover specific network topology, known-good values, and specific Scan Tool and circuit test options, so you get the details precisely when you need them. This seminar and manual were researched in the shop from actual network opens, shorts, Scan Tool faults and module faults, as well as a number of unexpected system and component Interactions. Published network fault flow charts take hours to complete, and generally only find hard circuit faults. This seminar solves that problem, using numerous case studies to demonstrate our practical, repeatable diagnostic strategies and best practices that will work for all vehicle applications – anything with a network!