No Start Diagnosis -Module One Technical: Engine Electrical Specialist Module 1/4   With the combination of multiple modules and systems working together to allow today’s vehicles to start, isolating the source of a no-crank is becoming increasingly difficult. This course will address no-crank/no-start diagnosis on various makes of vehicle. The course will cover a variety of conditions that can cause no-crank/no-start issues, including theft deterrent systems, module communications and electrical diagnosis of the starting systems, using a step by step approach.