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.
AudienceAll automotive aftermarket technicians
Skill levelIntermediate to advanced
PrerequisitesProficiency with scan tool; understanding of OBD-II
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