A P0131 DTC is being discussed. Technician A says that an exhaust leak upstream of HO2S (bank 1 ) oxygen sensor could be the cause. Technician B says that an extremely rich air-fuel mixture could be the cause. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
A
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A recycling process in which existing HMA pavement is removed by milling, mixed with virgin aggregate and/or a recycling agent, and re-laid is known as _____.
a. hot in-place recycling b. full depth reclamation c. hot recycling d. cold in-place recycling
There are two basic types of thermostats used in the industry today: the ____________________ thermostat and the line voltage thermostat.
Fill in the blank(s) with the appropriate word(s).
Advancements in the future are limited only by ____.
A. hardware technology B. our imagination C. software technology D. the cost of developing technology
Before the advent of digital media, agricultural communicators were primarily _____ based
a. print b. radio c. television d. telegraph