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The SCR reservoir of a 2010 pickup truck has been completely depleted for more than 10 hours of driving time and the engine power has derated. Technician A says the correct service recommendation is to fill the DEF reservoir and clear associated fault codes to return the vehicle to service and full power. Technician B says the correct procedure is to fill the DEF reservoir and prime the DEF lines to remove the derate condition. Who is correct?
Psychological Dimensions
involve aspects and factors that influence the mind, behavior, and emotions, encompassing a wide range of mental processes and characteristics.
Hertz (Hz)
A unit expressing the frequency of sound waves. One hertz equals one cycle per second.
Decibels (dB)
A unit expressing the loudness of a sound.
Photosensitive Surface
A material or coating that reacts to light exposure, commonly used in photographic processes and sensors.
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