Electronic Fuel Injection Course
Gain expertise in diagnosing electronic fuel injection on modern four-cylinder engines. Master sensor checks, fuel trim evaluation, scan tool methods, injector and fuel pump inspections, and streamlined processes to swiftly resolve rough idling, high fuel use, and performance problems. This training equips you with practical skills for reliable repairs and better vehicle economy in everyday Kenyan workshops.

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.What our students say
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