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Electronic Fuel Injection Course

Electronic Fuel Injection Course
from 4 to 360h flexible workload
certificate valid in your country

What will I learn?

The Electronic Fuel Injection Course provides quick, hands-on training to diagnose and repair rough idling, hesitation, excessive fuel consumption, and sporadic check engine lights. You'll learn the basics of EFI, testing sensors and injectors, checking fuel pressure, using scan tools, interpreting fuel trims, verifying wiring and grounds, evaluating the ECU, and producing clear reports to confirm fixes, enhance vehicle performance, and improve fuel efficiency confidently.

Elevify advantages

Develop skills

  • EFI sensor diagnostics: test MAF, MAP, TPS, ECT, and O2 quickly and accurately.
  • Fuel trim mastery: read, reset, and adapt short- and long-term trims with confidence.
  • Injector and fuel system checks: evaluate flow, leaks, pressure, and pulse width fast.
  • Scan tool and scope use: capture PIDs, freeze frame, and waveforms for clear answers.
  • Wiring and ECU fault tracing: verify grounds, pinouts, and intermittent issues reliably.

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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