Automotive Electronic Fuel Injection Course
Gain mastery in diagnosing EFI systems for today's petrol engines. Learn to interpret fuel trims, test injectors, pumps, sensors, and wiring, link symptoms to problems, and confirm repairs confidently to resolve rough idling, starting troubles, and excessive fuel consumption effectively. This training builds practical skills for efficient troubleshooting and reliable vehicle servicing.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course offers quick hands-on training to diagnose and repair issues like rough idling, difficult starting, fuel odours, and low mileage. You will learn EFI basics, sensor functions, ECU operations, fuel trim evaluation, and fuel system checks using scan tools and multimeters. Gain expertise in safe methods, proper record-keeping, and systematic diagnostic approaches to validate fixes and prevent wasteful part replacements.
Elevify advantages
Develop skills
- Diagnose fuel injectors swiftly to identify leaks, blockages, and wiring issues.
- Analyse sensors and ECU using MAF, O2, ECT readings and trims to locate root causes quickly.
- Conduct fuel pressure tests including static and dynamic assessments and analyse outcomes.
- Utilise scan tools effectively with DTCs and live data to create targeted testing strategies.
- Verify repairs through fuel trims, road testing, and thorough documentation.
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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