With the growth of new technologies, such as hybridization and active safety systems, the electronic content will only continue to increase. If independent garages are going to be able to repair these vehicles efficiently, the scope and power of the diagnostics tools and test equipment they use must match the complexity of these systems.


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With a presence in more than 150 countries, and a global network of over 2750 service centres, Delphi aftermarket provides OE specification end-to-end solutions from components to sophisticated software solutions.

Advanced Air Conditioning Diagnostics

Our Advanced Air Conditioning Diagnostics course covers advanced scan tool and temperature diagnosis procedures of various HVAC systems.
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Duration: 4 hours
Face to face Air Conditioning & Thermal Maintenance Solutions Vehicle Systems Training Series

Course Overview

Course number: SV22501

There's a new way to cool the automotive industry and a new set of rules to follow for a successful repair. Review 134a descent into refrigerant history while 1234yf is now in all makes-models as of September 2020 and a quick update on the status of R744. This four-hour course will instruct the technician on:

  • New lubrications
  • Updated service diagnostic procedures for 1234yf
  • Scan tool bi-directional controls
  • Onboard module software operation
  • Variable displacement compressor issues and repairs

Also, heat exchange and hybrid climate control are explored and dissected for east consumption in this four-hour course.

  • Audience
    All automotive aftermarket technicians
  • Skill level
    Intermediate to advanced
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This course includes:

  • Review 134a history
  • Learn about 1234yf, which is now in all makes and models as of September 2020
  • Updates on the status of r744
  • Overview of new lubrications and service diagnostic procedures
  • Explore heat exchange and hybrid climate control
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