# Automotive Technology: Auto Tune Up and Diagnostic Procedures (Associate in Science)

Allan Hancock College · 2026-2027 Catalog · Department: Automotive Technology

Source: https://hancockcollege.curriqunet.com/catalog/iq/28545/28875/28876/28883/31128

**Award Type:** Associate in Science

Designed to prepare the student to enter the automotive service profession as a tune-up and diagnostics specialist.

**The graduate of the Associate in Science in Automotive Technology: Auto Tune Up and Diagnostic Procedures will:**

1.  Demonstrate an understanding of the evolving technology in the automotive control systems and the impact the automobile has on our environment.
2.  Demonstrate the ability to quickly master new techniques and skills as required in the automotive tune-up and diagnostic specialty.
3.  Demonstrate the ability to effectively communicate verbally and in writing with customers, co-workers and the employer.
4.  Demonstrate the ability to diagnose problems with the various systems of the automobile using systematic procedures and logical methods.
5.  Demonstrate the ability to identify what technical specifications are needed, where to find them and how to use them in the course of performing their duties.
6.  Demonstrate an understanding of the legal and ethical issues encountered in the automotive repair workplace and make responsible decisions.
7.  Demonstrate the required mechanical skills and the ability to use the trade tools at a level of proficiency that is expected in the profession.
8.  Demonstrate the use of the proper procedure for dealing with hazards encountered in the automotive repair work place.
9.  Demonstrate the ability to perform all of the NATEF tasks in each of the core courses in the option or certificate.

| Course | Title | Units |
| --- | --- | --- |
| **A major of 30 units is required for the degree.** | |  |
| **Required core courses (19 units):** | | 19 |
| AT 100 | Automotive Fundamentals | 4 |
| AT 303 | Automotive Electricity | 5 |
| AT 341 | Fuel Injection/Turbocharging | 5 |
| AT 343 | Engine Performance/Diagnosis | 5 |
| **Plus a minimum of 11 units selected from the following:** | | 11 |
| AT 117 | Print Reading and Interpretation | 3 |
| AT 133 | Automotive Engine Rebuilding | 5 |
| AT 300 | Shop Math and Measurement | 3 |
| AT 306 | Auto Air Conditioning Systems | 4 |
| AT 323 | Power Trains | 5 |
| AT 324 | Automatic Transmissions | 5 |
| AT 334 | Automotive Machining 1 | 4 |
| AT 344 | Emission Control/BAR CAC | 5 |
| AT 370 | SkillsUSA | 3 |
| AT 389 | Independent Projects in Automotive Technology | 1 |
| AT 399A | Special Topics in Automotive Technology | 2 |
| **General Education** | |  |
| **In addition to completing the program requirements, students are also required to complete general education courses. Students may follow the AHC GE or the Cal-GETC pathways to meet these requirements. Students intending to transfer to a four-year university should use the Cal-GETC GE pathway. To see what major courses and general education requirements you need to fulfill, visit your myHancock account and select the DegreeWorks button in the Academic Profile widget. For more information and guidance, and to receive a detailed education plan, make an appointment with an academic counselor.** | |  |
| **Total** | | **30** |