Lessons from auto electrician Oleg Dmitriev (Almaty, 26 years of experience): in plain words, with animated pictures and simulators. No registration — on a phone or a computer, in Russian, Kazakh and English.
Car electrics in plain language — for anyone who drives. After these lessons you’ll understand what’s going on with your car, be able to check simple things yourself and won’t panic when a warning light comes on.
Free lessons: 17 of 17Free lessons
How a car’s electrical system works
Battery: charge, winter, jump-starting
Fuses and relays
Dashboard warning lights
A multimeter for drivers
Why the car won’t start
OBD-II fault codes
How to describe a problem to a mechanic and not overpay
This level is for those who want to make auto electrics their profession: measuring with a multimeter and an oscilloscope, reading wiring diagrams, sensors, actuators, digital buses and a fault-finding method. After the course you’ll know what to measure and where, and how to get from the customer’s complaint to the real cause.
Free lessons: 9 of 32Free lessons
The auto electrician trade: where to start
Service culture: taking care of the customer’s car
Electricity in a car: voltage, current, resistance
Using a multimeter like a pro
Reading wiring diagrams
Relays and control circuits
Sensors: what to measure and what signal to expect
Actuators and PWM
Electronics for auto electricians: diode, Zener, transistor, MOSFET
For those who have completed the auto electrician course and want to repair the control modules themselves: how an ECU is built, the workbench, connecting on the bench, troubleshooting, soldering, module memory and handing the unit back to the customer.
Step by step: how to work with a scan tool properly — connecting, the diagnostic sequence, codes and freeze frame, live data, fuel trims, actuator tests, adaptations, compression checks and module communication checks. With animated diagrams and practice simulators.
Free lessons: 5 of 19Free lessons
Scan tools and adapters: what to choose and how to connect
The scan tool diagnostic procedure
Trouble codes: statuses, freeze frame and root cause
How to install a car alarm properly: how it works and choosing a system, power and ground, door switches, turn signals, central locking, CAN bus, engine immobilization, sensors, installation, programming, handing the car over to the customer, and troubleshooting. With animated diagrams, practice drills, and labs.
How an auto electrician opens and runs a sole proprietorship (IP) in Kazakhstan: business form, registration, activity codes (OKED), the 2026 tax regime, social payments for yourself, the cash register and Kaspi, paperwork with customers, employees, tax audits, changing the regime and closing down. Based on official sources, with calculators and practice drills. At the start you’ll still need an accountant’s advice so you don’t make mistakes.
How to keep the books for your own IP on the simplified regime: what is required, a calendar of deadlines, income, the taxpayer account, payments, Form 910, e-invoices (ESF), employees and Form 200, record keeping and common mistakes. All lessons are open for free. At the start you’ll still need an accountant’s advice so you don’t make mistakes.
Free lessons: 14 of 14Free lessons
What a sole proprietor on the simplified regime must keep
Yes, no payment. “For drivers” and “IP for a repair shop” are fully open — all lessons right away, on the website and in the app. Some courses have a paid continuation — buying it is optional.
Do I need to sign up?
No. Lessons open in the app or on the website right away. Your progress is stored on your phone.
Which course should I start with?
Drivers — start with “For drivers”. If you want to work as an auto electrician — the course for future auto electricians: the first 9 lessons are free.
Is there a certificate?
Yes. For “For drivers”, “IP for a repair shop” and “IP bookkeeping” it is free, no promo code: finish all lessons and the final test. For paid courses — after payment and the final test. The certificate can be verified by its number.
Who made it
The courses are taught by Oleg Dmitriev, an auto electrician from Almaty with 26 years of experience: ECU repair, immobilisers, diagnostics, car alarms.