Hybrid/Electric Vehicle Repair Technician (Effective Fall 2023) (HVR1)  Technical Certificate of Credit

Weekly Contact Hours: Lecture - 2 Lab 2 - 3.33333 Lab 3 - 10 Pre-requisite(s): AUTT 1020 Co-requisite(s): None Introduces basic engine performance systems which support and control four stroke gasoline engine operations and reduce emissions. Topics include: general engine diagnosis, computerized engine controls and diagnosis, ignition system diagnosis and repair, fuel and air induction, exhaust systems, emission control systems diagnosis and repair, and other related engine service.

Weekly Contact Hours: Lecture - 2 Lab 2 - 2 Lab 3 - 0 Pre-requisite(s): AUTT 1040 Co-requisite(s): None This course introduces experienced automotive technicians to the differences in operation and service procedures for EV and Hybrid vehicles. The fundamental safety protocols that must be observed when performing service procedures on these types of vehicles are also addressed in detail. Topics include review of electrical/electronic system principles, types of EV/Hybrid vehicles in the market, safety equipment, PPE and special tooling, and standard EV/Hybrid shop safety protocols.

Weekly Contact Hours: Lecture - 2 Lab 2 - 2 Lab 3 - 0 Pre-requisite(s): AUTT 1040 Co-requisite(s): None This course covers general aspects and designs of batteries used in industry and automotive applications as well as battery support systems used in Hybrid/EV vehicles. General powertrain designs for auto applications are also discussed. Topics include battery design types, battery interlocks and sensing/management systems, 3-phase motors and other unique Hybrid/EV components.

Weekly Contact Hours: Lecture - 1 Lab 2 - 4 Lab 3 - 0 Pre-requisite(s): AUTT 1040 Co-requisite(s): None This course covers general service procedures that can be performed on EV and Hybrid vehicles in the aftermarket service shops. Topics include HV disconnect procedures and timeouts, selection and use of proper PPE and HV test equipment, HV battery pack removal and module servicing, AC drive motor removal and examination, transmission removal and examination, and battery cooling systems inspection and service procedures.

Weekly Contact Hours: Lecture - 2 Lab 2 - 2 Lab 3 - 0 Pre-requisite(s): AUTT 1040 Co-requisite(s): None This course covers the unique aspects of EV and Hybrid vehicle air conditioning and heating systems as well chassis and battery support systems. Topics covered include EV and hybrid cabin cooling and heating systems, HV battery support systems, and EV chassis systems.