Automotive Electronic Fuel Injection Course
This course offers practical training in diagnosing and repairing EFI system issues like rough idling, hard starting, fuel smells, and low efficiency, covering sensors, ECU, fuel trims, and testing with tools for efficient repairs.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Automotive Electronic Fuel Injection Course provides quick, practical training to diagnose and repair rough idling, difficult starting, fuel odours, and poor fuel efficiency. You will learn the basics of EFI, how sensors work, ECU functions, fuel trim evaluation, and testing fuel systems with scan tools and multimeters. Gain expertise in safe methods, proper record-keeping, and systematic diagnostic approaches to validate repairs and prevent wasteful part replacements.
Elevify advantages
Develop skills
- Fuel injector diagnostics: swiftly identify leaks, blockages and wiring problems.
- Sensor and ECU analysis: interpret MAF, O2, ECT and trims to quickly uncover root causes.
- Fuel pressure testing: carry out static and dynamic tests and analyse the outcomes.
- Scan tool workflow: utilise DTCs and real-time data to create an accurate testing strategy.
- Repair verification: validate fixes using trims, road tests and recorded results.
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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