Technician a Says That Oxygen Sensors Can Be Tested Using

question 3

Multiple Choice

Technician A says that oxygen sensors can be tested using a test light or dwell meter, or a scan tool. Technician B says that conditions can occur that cause the oxygen sensor to be fooled and give a false lean or false rich signal to the PCM. Which technician is correct?

• A) Technician A only
• B) Technician B only
• C) Both technicians A and B
• D) Neither technician A nor B

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Definitions:

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A buying decision characterized by a high degree of engagement and careful consideration due to its significant impact on the consumer.

Low-Involvement Purchase

Buying decisions made by consumers involving minimal research and consideration because the product is inexpensive or perceived as having little risk.

Problem-Solving Processes

Methods or approaches used to identify solutions to specific issues, often involving steps such as identifying the problem, generating alternatives, and selecting a solution.

Costume Jewelry

Jewelry made from non-precious materials intended for fashion and decorative purposes rather than as an investment or luxury item.