Air Intake System

Air filter, air-flow meters, throttle body and the engine control unit, with fault diagnosis

0.0 (0) 0 learners Intermediate العربية 4–5 hours Automotive students and apprentices, mechanics moving to hybrid and electric vehicles, and vocational trainers Dr. Amal Nour

What you'll learn

Identify the components of the air intake system
Compare vane, hot-wire and Karman-vortex air-flow meters
Diagnose air-intake faults and test the intake-air temperature and oxygen sensors
Remove, clean and replace the throttle body
Learn with the Smart Instructor

This course has its own AI knowledge space. The Smart Instructor understands the syllabus, lessons and trainer materials, answers from them with citations, generates practice and adapts difficulty.

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Curriculum

5 sections · 31 lessons · 4.1 hours · 1 assessments

Topic 1 · Atmospheric Preesure, bar Preview 14 min
Topic 2 · Pages 3 6 min
Topic 3 · Air filter, Mass flow sensor 5 min
Topic 4 · Vane Air Flow Meter, LAT 10 min
Topic 5 · Karmen Vortex Air Flow, Meter 5 min
Topic 6 · Throttle body, Intake manifold 13 min
Topic 7 · Engine Control Unit, Inputs 8 min
Self-Assessment 5 min
Practical Exercise · Pages 14 6 min
Topic 8 · throttle body 7 min
Practical Exercise 7 min

Learning Outcome 2 11 min
Topic 9 · Check engine, MAF SENSOR 5 min
Topic 10 · EGR 5 min
Practical Exercise · Pages 22–27 31 min
Practical Exercise · Pages 28–33 31 min
Practical Exercise 5 min

Knowledge Test 5 min
Topic 11 · Pages 36 5 min
Performance Test 5 min
Topic 12 · Pages 38 5 min
Glossary of Terms 5 min

Key Vocabulary 5 min
Hands-on Activities 5 min
Play & Learn 5 min
Connection to Arab knowledge 5 min
Did You Know? · Wisdom Corner 5 min
Questions to Discuss 5 min

Description

The path of the air into the engine of a hybrid vehicle: the air filter, the vane, hot-wire (MAF) and Karman-vortex air-flow meters, the throttle body and the engine control unit that uses them. The unit then covers air-intake faults and their remedies, the EGR valve, intake-air temperature and oxygen sensors, leak testing with an exhaust analyser, and replacing the throttle body.

Safety first: hybrid and electric vehicles carry dangerous high voltage. Practise the procedures only in a training workshop, under a qualified trainer, with insulated gloves and tools, and always follow the manufacturer’s service manual.

Based on the SEG training unit “نظام تدفق الهواء (سحب الهواء)”. Every page of the unit is shown exactly as printed, with its illustrations; the AI Trainer explains each page with you.

Prerequisites: Electric & Hybrid Vehicle Technology and Vehicle Safety & Protection Systems (recommended).

Your trainer

A
Dr. Amal Nour
Education & Instructional Design
Learning Scientist · Smart Education Academy

Amal designs AI-enhanced curricula and trains teachers to use AI while keeping educators in charge.

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  • 4.1 hours of content
  • Smart Instructor with cited answers
  • AI-generated practice & adaptive remediation
  • Verifiable certificate of completion
Part of learning paths
Hybrid Car · Engine Systems Hybrid Vehicle Technician · Full Track