Online Training

Two video courses for workshop technicians: Electrical Master and Diagnostic Master. Learn in the Garage Gyan app with PDF notes, quizzes and live doubt sessions.

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Chapter 1 live · New chapter every week

Electrical Master

Automotive Electrical & Electronics Troubleshooting · 8 parts · 75 lessons · ~22 hours

Electric Blueprint: wiring, fuse, relay, circuit testing
Sensor DNA
Actuator DNA
Signal Decoder
Module Brain
Petrol Pulse · Diesel Power · CNG Code

From₹5,4506 months · 1 year ₹8,870

More about Electrical Master →

Coming soon7 days free access

Diagnostic Master

From OBD to Programming · 3 levels · 16 lessons · ~4.4 hours

Basic: OBD port, communication and scanning
Intermediate: modules, fault codes, live data
Advanced: special functions, key programming, ECU flashing

₹3,620₹5,9201 year validity

More about Diagnostic Master →

With every course

What you get

Notes

PDF notes and quizzes

PDF notes with every lesson and a quiz at the end of every level.

Doubts

Live doubt sessions

Every Monday (morning) and Tuesday (evening), with the trainer.

Free with course

Online Support App

Sensor, actuator and module checks with reference values, free when you join a course.

Free with every course · Online Support App

Learn how a component works. Then fix it.

The Online Support App is Garage Gyan’s second platform. It explains how each sensor, actuator and module works, with pins, wires and signals, and gives step-by-step wiring, pin, signal and live data checks with reference values and virtual multimeter testing.

Garage Gyan Online Support App on a laptop and phone

Download the Garage Gyan app

Electrical Master Chapter 1 is live. Download the app from Google Play, or message us on WhatsApp with any question.

Download now Chat on WhatsApp Call +91 91095 65095

Mon–Sat, 11am–6pm IST