An in-depth study of domestic and import computerized engine controls. Emphasis will be placed on the theory, operation, and testing procedures necessary to accurately diagnose and repair driveability complaints. Students will receive instruction necessary to take the State of California test for obtaining a Qualified Test and Repair Mechanic's License (Smog). NOTE: This course requires the student to be able to use hand tools that require a twisting motion, lifting objects that weigh a minimum of 35 pounds, and vision capabilities to read mechanical precision measurement tools (similar to reading 8 or 9 pt font from 6-12 inches away).