2026-2027 Catalog and Student Handbook 
    
    Sep 21, 2026  
2026-2027 Catalog and Student Handbook
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AUTO 227B - Engine Performance II/Emission Control


Credits: 4
Description
Students will continue to use skills learned in AUTO 225B and will perform more advanced diagnostics.  Emission system operation, diagnostics, and repairs will be included.  Advanced scan tool usage will be emphasized.

This course, along with AUTO 225B , will prepare students for the ASE A8 Engine Performance certification exam.

Student Learning Outcomes

  1. Describe theory and perform diagnostics of computerized control and networking systems.
  2. Perform advanced diagnostics of ignition systems.
  3. Perform advanced diagnostics of fuel delivery systems.
  4. Describe theory and perform diagnostics of emission control systems.

Prerequisite: AUTO 117B  with a grade of B- or higher; anAUTO 225B  
Corequisite: None
Graded: Letter Grade



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