The DPF Warning Light and the Red Shutdown Warning Lamp

question 56

Multiple Choice

The DPF warning light and the red shutdown warning lamp are flashing. Technician A says the DPF filter needs to be removed and replaced. Technician B says the DPF needs an active regeneration. Who is correct?

• A)Technician A
• B)Technician B
• C)Both A and B
• D)Neither A nor B

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Definitions:

Tumor Problem

is a problem-solving task used in psychological research to study how individuals approach complex issues requiring critical thinking and reasoning, often involving medical or ethical decision-making scenarios.

Introspection

The examination or observation of one's own mental and emotional processes.

Consciousness

A state of awareness of one's self, environment, and thoughts.

Reasoning by Analogy

A form of reasoning in which an individual concludes that something is true for one case because it is true for another similar case.