A Technician Is Viewing a Scan Tool Data Stream to Diagnose

question 25

Multiple Choice

A technician is viewing a scan tool data stream to diagnose an OBD II system. The downstream HO2S has the same voltage switching rate as the upstream HO2S. Technician A says the air/fuel ratio is too rich. Technician B says the catalytic converter may be defective. Who is correct?

• A) A only
• B) B only
• C) both A and B
• D) neither A nor B

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Definitions:

Deferred Payment

A financial arrangement allowing for payment to be made at a later date instead of at the time of purchase or service rendered.

Shared Commitment

A mutual understanding and agreement among members of a group to work towards a common goal or adhere to a set of standards.

Organizational Environment

Encompasses the external and internal factors that influence an organization's operating conditions, including economic, technological, social, and legal aspects.