Diagnostics

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 Technologies aftermarket provides OE specification end-to-end solutions from components to sophisticated software solutions.

Diagnosing and Repairing Catalyst and O2 Monitor Failures

This advanced course will guide you through the sophisticated strategies of the oxygen sensors and its logic.
Part resource centre delphi training academy courses
Duration: 4 hours
Face to face OBD Diagnostic Gasoline Powertrain Training Series

Course Overview

Course number: SV22403

The technology used in controlling the oxygen sensor monitor has become very complex. This advanced course will guide you through the sophisticated strategies of the oxygen sensors and its logic, the many new types of oxygen sensors, from standard zirconia to planar to wide band/air fuel, all of which have different diagnostic techniques.

We'll also discuss the close relationship of the catalyst efficiency test and oxygen sensor diagnostic strategy. You'll learn how to get the most out of your scan tool in diagnosing O2 and catalyst failures, as well as verifying the repair to help prevent unnecessary comebacks. 

  • Audience
    All automotive aftermarket technicians
  • Skill level
    Intermediate to advanced
  • Prerequisites
    Proficiency with scan tool; understanding of OBD-II
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Part resource centre delphi training academy courses

This course includes:

  • Discuss the close relationship between the catalyst efficiency test and the oxygen sensor diagnostic strategy
  • Review scan tool procedures in diagnosing O2 and catalyst failures
  • How to verify the repair
  • How to prevent unnecessary comebacks
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