ATO 2220 Fuel Systems & Emission Controls

The theory, service, diagnosis of gasoline fuel systems (fuel injection and direct fuel injection) will be the main emphasis of this class. Other areas studied will be computer controls, sensors, forced induction intake systems and exhaust systems. The following emission control systems will be covered: positive crankcase ventilation, exhaust gas recirculation, air management, catalytic converters and evaporative control systems.




ATO 1220, ATO 1250 -Must be completed prior to taking this course.