AUT 183 Engine Performance II

Lecture: 2 Lab: 6 Clinic: 0 Credits: 4

This course covers study of the electronic engine control systems, the diagnostic process used to locate engine performance concerns, and procedures used to restore normal operation. Topics will include currently used fuels and fuel systems, exhaust gas analysis, emission control components and systems, OBD II (on-board diagnostics) and inter-related electrical/electronic systems. Upon completion, students should be able to diagnose and repair complex engine performance concerns using appropriate test equipment and service information.

Pre-requisite(s): AUT 181
Course is typically offered in Spring.
Student Learning Outcomes (SLOs)
At the completion of the course, the students should be able to do the following:

Diagnose ignition system components, including coils, spark plugs, and control modules, for performance issues, recommending necessary repairs.
Perform cylinder power balance tests and fuel injector balance tests to ensure proper fuel system operation.
Analyze scan tool data to interpret diagnostic trouble codes (DTCs) and diagnose issues in the emissions control systems, recommending appropriate actions.
Verify that all OBDII monitors are functioning correctly for repair validation after emissions or drivability repairs.
Troubleshoot emissions or drivability issues, even when no diagnostic trouble codes are present, using advanced diagnostic techniques.