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Heavy Truck Electrician Course

Heavy Truck Electrician Course
from 4 to 360h flexible workload
certificate valid in your country

What will I learn?

The Heavy Truck Electrician Course equips you with practical skills for diagnosing and fixing 24V electrical systems in heavy trucks safely and efficiently. You'll learn to use scan tools, multimeters, oscilloscopes, and wiring diagrams to tackle problems with charging, starting, lighting, CAN bus, and ECUs. Gain expertise in tracing faults, performing quality repairs, reporting clearly, and carrying out preventive maintenance to cut downtime and improve reliability in heavy-duty fleets.

Elevify advantages

Develop skills

  • Heavy truck diagnostics: use professional scan tools, CAN bus tests, and live data quickly.
  • Electrical fault tracing: locate shorts, bad grounds, and intermittent issues fast.
  • Starting and charging repair: test batteries, alternators, and starters confidently.
  • Lighting and signaling service: diagnose LED, trailer, and flasher circuit problems.
  • Professional workshop workflow: apply safety, documentation, and quality checks on every job.

Suggested summary

Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor of the Prison System, and the course from Elevify was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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