Automotive Electronic Fuel Injection Course
Gain expertise in diagnosing electronic fuel injection for today's petrol engines. Master interpreting fuel trims, testing injectors, pumps, sensors, and wiring, linking symptoms to problems, and confirming repairs to confidently resolve rough idling, starting issues, and excessive fuel consumption. This hands-on course equips you with tools for efficient, accurate automotive repairs.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course provides practical training on diagnosing and repairing issues like rough idling, difficult starts, fuel odours, and low fuel efficiency in electronic fuel injection systems. You will cover EFI basics, sensor functions, ECU operations, fuel trim evaluation, and testing with scan tools and multimeters. Gain skills in safe methods, proper record-keeping, and systematic diagnostics to validate fixes and prevent wasteful part replacements.
Elevify advantages
Develop skills
- Diagnose fuel injectors by identifying leaks, blockages, and electrical issues swiftly.
- Analyse sensors and ECU using MAF, O2, ECT readings and fuel trims to locate faults quickly.
- Conduct fuel pressure tests, both static and dynamic, and analyse the outcomes accurately.
- Apply scan tools effectively with DTCs and live data to create targeted diagnostic strategies.
- Verify repairs through fuel trims, road testing, and thorough documentation.
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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