Recent ProfessorsNot yet assignedRecent SemestersNo scheduled sections on recordClass SizeNot publishedCredits3PrerequisiteATCBE 99 or equivalent. Transfers ToNot transferableDescriptionThe Emission Systems and Exhaust Diagnostics module trains students to diagnose and service emission-related systems, exhaust components, and engine controls. They analyze oil and coolant consumption, assess exhaust characteristics, and inspect fuel, air induction, and exhaust systems, including DEF handling. Students conduct back-pressure tests, diagnose catalytic converter and EGR system issues, and perform hands-on inspections and repairs to ensure compliance with emission standards and optimal vehicle performance.