Transfers ToCSUDescriptionThis course covers the California Bureau of Automotive Repair (BAR) Level I course content training requirements for California Smog Check Inspector candidates. Successful completion of this course partially satisfies the education requirements for the state Smog Check Technicians License. It is highly recommended that students entering into this course have one year experience/education in the automotive engine performance area. This course covers the study of proper procedures for inspection, testing, repair, and certification of vehicle emissions within California Clean Air Car Standards. Emphasis is placed on Bureau of Automotive Repair (BAR) Rules and Regulations, BAR Emission Inspection System operation procedures, On-board Diagnostics Generation II (OBD II) operation and O2 /Air Fuel Sensor Testing. Back to Top | Print-Friendly Page (opens a new window) Facebook this Page (opens a new window) Tweet this Page (opens a new window) Add to Backpack (opens a new window) All catalogs © 2026 El Camino College. Powered by Modern Campus Catalog™ .Usually HeldMon 2:00pm–3:25pm, Mon Wed 12:00pm–1:50pm 