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Electronic Fuel Injection Course

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

What will I learn?

This course offers quick, hands-on training to diagnose and repair rough idling, hesitation, excessive fuel consumption, and sporadic check engine lights in EFI systems. You will master EFI basics, sensor and injector testing, fuel pressure testing, scan tool operation, fuel trim analysis, wiring and ground checks, ECU assessment, and effective reporting to verify fixes, enhance vehicle performance, and improve fuel efficiency confidently.

Elevify advantages

Develop skills

  • EFI sensor diagnostics: test MAF, MAP, TPS, ECT, and O2 sensors quickly and precisely.
  • Fuel trim expertise: interpret, reset, and adjust short- and long-term trims confidently.
  • Injector and fuel system testing: assess flow, leaks, pressure, and pulse width efficiently.
  • Scan tool and scope application: record PIDs, freeze frames, and waveforms for accurate diagnosis.
  • Wiring and ECU troubleshooting: check grounds, pinouts, and intermittent faults dependably.

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 for the Prison System, and the course from Elevify was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet my boss's and the company's expectations.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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