Heavy Truck Electrician Course
This course provides hands-on training in diagnosing and repairing electrical systems in heavy trucks, focusing on 24V systems, diagnostic tools, and maintenance to ensure vehicle reliability.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Heavy Truck Electrician Course equips you with practical skills for diagnosing and repairing 24V electrical systems in heavy vehicles efficiently and safely. You will learn to utilise diagnostic scan tools, multimeters, oscilloscopes, and wiring diagrams to address issues in charging, starting, lighting, CAN bus, and ECU systems. Gain expertise in fault tracing, high-quality repairs, detailed reporting, and preventive maintenance to minimise vehicle downtime and enhance reliability in heavy-duty transport fleets.
Elevify advantages
Develop skills
- Heavy truck diagnostics: utilise professional scan tools, CAN bus tests, and live data swiftly.
- Electrical fault tracing: identify shorts, poor grounds, and intermittent faults rapidly.
- Starting and charging repair: examine batteries, alternators, and starters assuredly.
- Lighting and signalling service: diagnose LED, trailer, and flasher circuit faults.
- Professional workshop workflow: implement safety, documentation, and quality checks on each task.
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
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