LS-48 Diagnostic Strategies: Air Induction


Online or DVD Clear


ARCHIVED BROADCAST- As a Professional Technician, the proper diagnostic strategy is a critical component of establishing your tech efficiency. In part 1 of our Diagnostic Strategies Series, this course will cover air induction. Learn the proper diagnostic procedures to determine induction problems. Your instructor, Ron Bilyeu has over 30 years of experience and will share his knowledge of the following topics:

Course Objectives:

  • Scan Tool Data –Learn how to group data pids to do performance testing on mass air flow sensor systems or speed density systems
  • Testing Methods – learn why using VE (volumetric efficiency calculator) is critical in determining the efficiency of the engine in various RPM ranges
    • Possible failures such as MAF problems (false breathing problem)
    • Carbon, cam timing and others (real breathing problems)
  • Relative Compression – you will learn to interpret wave form patterns to make diagnostic decisions on the health of the cylinder and pin point weak cylinders
  • Case Studies focused on key air induction p codes

Once you have a solid foundation it does not matter what make, model or test equipment you use you’ll be more efficient as a technician.  Enroll in our course, Diagnostic Strategies: Air Induction, today!

Runtime: 1 hour
Credit Hours: 1.5


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Online or DVD

OnDemand, DVD, Both


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