An Oxygen Sensor Has Failed Low (Low Voltage Output)

question 15

Multiple Choice

An oxygen sensor has failed low (low voltage output) . This will cause the PCM to ________.

• A) command a leaner mixture
• B) command a richer mixture
• C) set a DTC
• D) Both A and C

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Definitions:

ATP

Adenosine Triphosphate is a high-energy molecule found in every cell. Its job is to store and supply the cell with needed energy.

NADPH

Nicotinamide adenine dinucleotide phosphate, a coenzyme involved in anabolic reactions, such as lipid and nucleic acid synthesis, by providing the reducing power.

Photosynthesis

The method through which green plants and certain other life forms utilize sunlight to produce nutrients from carbon dioxide and water.

Water

A transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms.