AUTO 67A

About this course

Understanding the functions of automotive hybrid propulsion systems. Operating characteristics of hybrid drive systems. Integration of high voltage power supplies and energy storage systems. Operating fundamentals of DC to DC converters. Relationship of internal combustion engines and motor generators. Function and design of regenerative braking systems. Operation of hybrid transmission systems and power splitting devices. Application of the high expansion ratio cycle. Understanding the safety aspects of service hybrid electric vehicles. Utilization of special diagnostic equipment for hybrid electrical systems and related subsystems. Appropriate repair protocol for hybrid electrical systems. Maintenance and servicing of hybrid vehicles.

No section is scheduled at De Anza College for Fall 2026. The course can still be offered in a later quarter.

Enrollment availability changes frequently. Confirm status in the official FHDA registration system before enrolling.

Prerequisites

The De Anza catalog lists no prerequisite for this course.

Advisory: “ESL D272. and ESL D273., or ESL D472. and ESL D473., or eligibility for ENGL C1000 or ENGL C1000H or ESL D005. Elementary algebra or equivalent (or higher), or appropriate placement beyond elementary algebra”