May 18, 2025  
2025-2026 Catalog 
    
2025-2026 Catalog

AST 203 - Engine Performance II


Credit Hours: 4
Billable Contact Hours: 7
Prerequisites: AST 202 
Session Cycle: WI

This course is a continuation of Automotive Engine Performance I. It will reinforce the diagnostics and operational procedures introduced in the previous course, while expanding the student’s understanding of the On Board Diagnostic System. (OBD II). Automotive emission and ignition system operation, design and diagnosis will be covered.