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Technician A tests an MAF sensor with a scan tool by watching for erratic changes in flow while the engine idles. Technician B checks an MAF sensor by tapping it lightly with the handle of a screwdriver while watching the waveform on a lab scope. Who is correct?
Mechanical Breakdown
The failure of a machine or device due to the wear and tear of its components or improper use.
Chemical Breakdown
The method of breaking down a substance into its basic elements or simpler compounds by means of chemical reactions.
Digestive System
The system of organs responsible for the breakdown and absorption of food and nutrients in the body.
Absorption
Absorption in a biological context refers to the process by which substances are taken up by the body, often through the intestinal tract.
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