- Synchronization between ECU and immobilizer
- Common errors during key learning
- Anti-theft system reset procedures
EFI Auto Electrician Course in Pakistan
New Pak Technical Training Centre takes you under the hood of modern vehicles with the EFI Auto Electrician Program. Learn to master ECU diagnostics, sensor testing, and electronic fuel injection systems on Japanese, European, and American cars. From traditional wiring fundamentals to advanced hybrid systems and ECU programming, this course equips you to troubleshoot, repair, and optimize modern automotive electronics like a pro. Hands-on workshops, scanner diagnostics, real vehicle testing, and advanced field projects prepare students for high-demand careers in Pakistan and the Gulf, making them the go-to experts for modern car electrical systems.
Course Overview
Modern vehicles are “computers on wheels.” At New Pak Technical Training Centre, our EFI (Electronic Fuel Injection) Auto Electrician course moves beyond simple wiring. We train you to master the complex electronic brain of the car—the ECU—and all the sensors that keep a modern engine running at peak performance. This course is essential for anyone wanting to work on today’s Japanese, European, and American vehicles.
Why Choose Our EFI Auto Electrician Program?
- Advanced Scanner Training: Learn to use professional OBD-II diagnostic scanners to “talk” to the car and identify faults in seconds.
- Modern Sensor Technology: Deep dive into the world of sensors (Oxygen, MAF, MAP, TPS) and actuators that control modern engines.
- Hybrid & Electric Vehicle (EV) Basics: Get an introduction to the high-voltage systems found in the latest Hybrid and Electric cars.
- Global Career Demand: EFI technicians are in high demand in Saudi Arabia, the UAE, and Qatar, where traditional mechanics can no longer service modern luxury and commercial fleets.
Detailed Course Modules
06 | Months Certificate
Focus: Master diagnostic tools and engine electronics.
- Electrical Fundamentals: Multimeter usage, voltage drop testing, and reading modern automotive wiring diagrams.
- EFI System Components: Identifying and testing Fuel Injectors, Ignition Coils, and Fuel Pumps.
- Sensor Diagnostics: Real-world testing of Airflow (MAF), Manifold Pressure (MAP), and Coolant Temperature sensors.
- Scanner Operations: Reading Live Data, clearing Fault Codes (DTCs), and performing sensor calibrations.
01 | Year Certificate
Focus: ECU programming, complex wiring, and advanced systems.
- ECU & ECM Mastery: Understanding the “Brain” of the car, including pin-out diagrams and power supply circuits.
- ABS & Airbag Systems: Diagnosis and repair of electronic braking and safety restraint systems (SRS).
- CAN-Bus Communication: Learning how different car computers “talk” to each other over digital networks.
- Climate Control & Infotainment: Wiring and troubleshooting of automatic AC systems and advanced dashboard electronics.
- Hybrid Systems: Introduction to Hybrid battery management and inverter cooling systems.
Frequently Asked Questions (FAQs)
Can I Learn This If I Only Know Traditional Car Wiring?
Yes! This course is the perfect “upgrade” for traditional auto electricians who want to learn how to work on modern computerized cars.
Do I Need a Laptop for This Course?
While not mandatory, having a basic laptop helps you learn how to use professional diagnostic software. We provide all the necessary scanning equipment during your lab sessions.
Is There a Job Market For This in Pakistan?
Huge. Every modern 3S dealership and private workshop in cities like Rawalpindi, Islamabad, and Lahore is desperately looking for trained EFI technicians who can actually use a scanner correctly.
Month 1 — Introduction & Electrical Fundamentals
Theory Topics
1. Workshop Safety & PPE
- Safe workshop practices
- Handling tools & equipment
- Basic safety around vehicles and electrical circuits
2. Electrical Fundamentals
- Voltage, current, resistance, Ohm’s law
- Types of circuits: series & parallel
- Conductors, insulators, and semiconductors
3. Tools & Measuring Devices
- Multimeter, clamp meter, test light
- Screwdrivers, pliers, terminal tools
4. Basic Wiring Diagrams
- How to read automotive wiring diagrams
- Common symbols and codes
Practical Sessions
- Workshop induction & safety drills
- Using multimeter for voltage/current/resistance measurement
- Hands-on wiring practice on basic circuits
Month 2 — Battery, Charging & Starting Systems
Theory Topics
1. Battery Technology
- Lead-acid battery construction
- Capacity, CCA, maintenance
2. Charging System
- Alternator design & function
- Voltage regulators
3. Starting System
- Starter motors
- Solenoids & cranking circuits
4. Lighting & Accessories
- Headlights, indicators, dash lights
- Basic accessory wiring
Practical Sessions
- Battery testing & charging
- Alternator testing (voltage output, diodes)
- Starter cranking checks
- Fixing basic lighting faults
Month 3 — Ignition Systems & Introduction to EFI
Theory Topics
1. Ignition Systems
- Conventional ignition vs. electronic ignition
- Spark plugs, coils, timing basics
2. EFI Fundamentals
- What is EFI & why used in vehicles
- Components of EFI: sensors, actuators, ECU
- Fuel pump & injectors basics
Practical Sessions
- Ignition timing & coil testing
- Spark plug gap checks
- Basics of EFI sensor identification
Month 4 — EFI Components & Fuel Systems
Theory Topics
1. Fuel Delivery
- Fuel pumps, filters, regulators
2. EFI Sensors
- TPS (Throttle Position Sensor)
- MAP (Manifold Absolute Pressure)
- MAF (Mass Air Flow)
3. Actuators
- Fuel injectors
- Idle Air Control (IAC)
- Fuel pump control
Practical Sessions
- Fuel pressure tests
- Sensor testing with multimeter / scanner
- Injector diagnostics & cleaning
Month 5 — Diagnostics & Troubleshooting
Theory Topics
1. Diagnostic Tools
- Scanner tools, code readers
- Oscilloscope basics
2. Understanding DTCs
- What are DTCs (Diagnostic Trouble Codes)
- P-codes, B-codes, U-codes
3. Wiring & Circuit Faults
- Short, open circuits
- Grounding issues
4. CAN Bus Systems
- Basics of vehicle networking & data communication
Practical Sessions
- Scanner scanning & DTC interpretation
- Wiring fault tracing
- Sensor replacement and testing
- Connecting to ECU via OBD port
Month 6 — Hands-On Practicals & Review
Theory Revision & Mock Tests
1. Repeat Diagnostics
- Advanced troubleshooting scenarios
2. Review of Key Concepts
- Recap ignition, EFI, sensors, wiring
3. Safety in Diagnostics
- Safe ECU handling
- Preventing sparks & shorts
Practical Final Assessment
- Real vehicle diagnostic sessions
- End-of-course evaluation (written + practical)
- Final certification
Month 7 — Engine Management / ECM (Intermediate Level)
Theory Topics
1. ECM Functions
- ECU overview & architecture
2. Engine Control Logic
- Fuel trims & air-fuel ratios
3. Throttle & Idle Systems
- TPS, EGR valves
4. Sensor Feedback Loops
- Basics of vehicle networking & data communication
Practical Sessions
- Use of ECM software interfaces
- ECM fault isolation
Month 8 — Complex Wiring & Systems
Theory Topics
1. Detailed Wiring Schematics
- Understanding symbols, color codes, and connectors
- Tracing circuits for power, ground, and signal flow
- Identifying fuses, relays, and control units in diagrams
2. Body Control Modules (BCM)
- Functions of BCM in lighting, locks, and accessories
- Communication between BCM and other vehicle modules
- Common BCM faults and basic diagnostic approach
3. ABS / Airbag (SRS) Systems
- Working principle of ABS and wheel speed sensors
- Components and function of the SRS airbag system
- Safety precautions when inspecting ABS and SRS systems
4. Security & Immobilizer Systems
- Purpose and operation of immobilizer systems
- Role of key transponder and ECU authorization
- Common security system faults and basic checks
Practical Final Assessment
- Wiring harness repair
- Diagnosing BCM faults
Month 9 — Engine Management / ECM
Theory Topics
1. Case Study Fault Scenarios
- Real-world electrical and mechanical fault examples
- Step-by-step diagnostic approach and testing methods
- Identifying root causes and recommending solutions
2. Reporting & Documentation
- Preparing job cards and service reports
- Recording diagnostic results and repair actions
- Maintaining service history and documentation standards
3. Customer Communication Skills
- Explaining technical issues in simple language
- Handling customer complaints professionally
- Providing maintenance advice and service follow-ups
4. Sensor Feedback Loops
- Basics of vehicle networking & data communication
Practical Sessions
- Workshop fault simulation
- Paperwork & fault reporting practice
Month 10 — ECU Programming & Coding (Advanced Diploma)
Theory Topics
1. ECU flashing fundamentals
- Purpose of ECU reprogramming
- Safety precautions during flashing
- Required tools and software
2. Key programming protocols
- Types of automotive key systems
- OBD-based key programming process
- PIN code and security access basics
3. Immobilizer key learning
Practical Final Assessment
- Hands-on ECU programming
Month 11 — Hybrid / Modern Systems
Theory Topics
1. Introduction To Hybrid Vehicle Electrics
- Overview of hybrid and electric vehicle systems
- Components: battery, inverter, motor, regenerative braking
- Energy flow and power management in hybrids
2. EV High-Voltage Hazards & Safety
- Identifying high-voltage components and cables
- Safety procedures when handling EV systems
- Personal protective equipment (PPE) for EV work
3. Battery Management Systems (BMS)
- Monitoring and protecting battery cells
- Balancing voltage and temperature across modules
- Communication with ECU for optimal performance
Practical Sessions
- Disconnect / service
- High-voltage low-voltage circuits
Month 12 — Final Projects & Certification
Theory Topics
1. Final Industry Project
- Apply all theoretical and practical skills learned
- Complete a real-world automotive/electrical project
- Demonstrate problem-solving and troubleshooting ability
2. Portfolio Development
- Compile project reports, diagrams, and documentation
- Include practical work, diagnostics, and case studies
- Showcase skills for prospective employers
3. Interview & Job Placement Support
- Resume and cover letter preparation
- Mock interviews and technical question practice
- Guidance on local and international job opportunities
