De Anza College
AUTO 99E
Basic Engine Performance Diagnostic Procedures · 7 units
Where this page’s information comes from
- De Anza catalogcourse record · 2025-2026
- FHDA class listingsFall 2026 sections
- Cherrypickercourse matching and pathway links — our analysis
About this course
This course focuses on automotive technician training to include each system that aids in increasing fuel economy and in the reduction of emissions and pollutants from the automobile. There is an emphasis on diagnosing and troubleshooting the systems controlling automotive performance and drivability.
Sections this term
Fall 2026 · updated Sep 3, 3:30 PM UTCNo 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
AUTO 99CIntroduction to Engine Performance SystemsCatalog wording: “AUTO D099C”
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”
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Articulation, prerequisites, course details and class availability all come from sources that change. If something here does not match the official record, tell us and we will fix it — corrections from students and staff are the fastest way this stays accurate.