Computerized Diagnostics Technician Course
Master the diagnostic skills that shops are actively hiring for right now. This course takes you from electrical fundamentals all the way through advanced multi-system fault analysis, covering OBD-II, scan tools, engine management, chassis systems, and vehicle networks. If you want to work faster, misdiagnose less, and earn more, this is where you start.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
You will build a complete diagnostic skill set starting with electrical fundamentals and OBD-II architecture, then move into hands-on scan tool operation, fuel system analysis, transmission faults, and chassis safety systems. You will learn how to interpret live data, run bidirectional actuator tests, and capture oscilloscope waveforms. The course also covers hybrid and electric vehicle diagnostics, ADAS sensor calibration, and network communication fault isolation. You will finish knowing how to document findings professionally and communicate repair recommendations clearly to customers and service advisors.
Elevify advantages
Develop skills
- OBD-II Data Interpretation: Read and analyse live data streams to pinpoint engine faults accurately.
- Scan Tool Operation: Configure and run bidirectional tests on professional diagnostic platforms confidently.
- Chassis Safety Systems: Diagnose ABS, stability control, and wheel speed sensor faults systematically.
- Network Communication Faults: Isolate CAN bus failures and body control module errors using waveform analysis.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
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