Vehicle Diagnostics and Service

Total Hours in Course162

Number of hours for lectures24

Number of hours for seminars and practical classes12

Number of hours for laboratory classes12

Independent study hours114

Date of course confirmation20.03.2018

Responsible UnitInstitute of Engineering and Energetics

Course developer

Inženiertehnikas un enerģētikas institūts

Vilnis Pīrs

Dr. sc. ing.

Prior knowledge

TraZ5028, Testing and Calculating of Vehicles

Course abstract

The aim of the study course is to acquire vehicle diagnostics as an essential component of technical maintenance. Students get acquainted in depth with the process of diagnosing vehicles and their units, methods using modern diagnostic tools. Gets acquainted with the organization of diagnostics and related technological processes in service companies. In the laboratory work, students have the opportunity to perform practically all components of the diagnostic process - diagnosis, determination of the technical condition, forecasting of the remaining work resource, as well as to get acquainted with modern diagnostic tools and methods.

Learning outcomes and their assessment

Knowledge - Master's students acquire in-depth theoretical and practical knowledge, understanding of the technical diagnostics of vehicles and the organization of related processes in car service companies, the latest diagnostic methods and equipment. The acquired knowledge can serve as a basis for further creative and professional development. Assessment - a test.
Skills - Master's students are able to creatively use the acquired knowledge in the field of vehicle diagnostics, are able to independently use theory, methods and problem-solving skills to perform research or highly qualified professional functions. Ability to evaluate and make decisions in difficult situations. Assessment - a test.

Competence - Master's students are able to independently analyze complex scientific and professional problems, justify decisions, and, if necessary, perform in-depth analysis of problems. They are able to integrate knowledge from various fields in the development of professional activities and the development of new diagnostic methods. During the semester, knowledge and skills are controlled with 2 examination tests, one independent work, as well as laboratory work and their reports.

Course Content(Calendar)

1. Basic principles of safe work in vehicle diagnostics. Risks and them reduction measures. Terminology. Work reports - 2h
2. Vehicle diagnostic techniques. Diagnostics on paper, diagnostics of mechanisms, diagnostics of electrical equipment - 4h
3. Organization of diagnostics and related technological and management processes in vehicle service companies - 2h
4. Classification, theory, selection criteria and application of diagnostic tools - 6h
5. Control system diagnostics, error codes - 8h
6. OBD diagnostic systems, self-diagnostics and system operation monitoring - 4h
7. Monitoring and diagnostics of emission reduction systems - 4h
8. Sensors and actuators used in vehicles - 4h
9. Diagnostics of engines and their components. Diagnostic algorithm, block diagrams - 8h
10. Diagnostics of vehicle brake systems, anti-skid systems - 3h
11. Suspension diagnostics. Wheel alignment parameters - 3h
12. Diagnostics of electric and electronic systems of vehicles - 8h
13. Transmission diagnostics. Mechanical and automatic transmissions - 2h
14. Diagnostics of climate control systems and other auxiliary systems - 2h
15. Passive and active safety system diagnostics - 2h

16. Diagnostic system development perspectives - 2h

Requirements for awarding credit points

Laboratory and independent work must be developed and completed. Tests must be passed with a grade of at least 4 points. Test with a mark.

Description of the organization and tasks of students’ independent work

Preparation for tests, independent work and laboratory work. Preparation of laboratory work reports.

Criteria for Evaluating Learning Outcomes

The study course is credited if all the above requirements are met. A student can obtain a successful assessment of the test if at least 50% of the test questions have been answered correctly.

Compulsory reading

1. Berjoza D., Tupiņš J. Spēkratu diagnostika. Jelgava: LLU, 2007. 220 lpp
2. Tupiņš J. Mašīnu tehniskā apkalpošana. Laboratorijas darbu uzdevumi un izpildes metodika. Jelgava: LLU, 2007. 95 lpp.
3. Grants Z. Traktoru un automobiļu diagnostika. Jelgava, 1994. 252 lpp.

4. Fisher R. etc. Modern Automotive Technology, Fundamentals, service, diagnostics. [tiešsaiste] Haan-Gruiten, Germany: Verl. Europa-Lehrmittel, 2006. 688 p. ISBN 3-8085-2301-8.

Periodicals and other sources

1. Žurnāls “Auto Bild Latvija”, izdevniecība Santa, pieejams: https://www.santa.lv/autobild/

Notes

Compulsory part "B": TF academic master's study program Agricultural Engineering sub-program Vehicle and service

Atsauksmes