An IAT is being tested. After the vehicle has been allowed to cool for several hours, a scan tool is used to observe the IAT sensor reading. When compared to the engine coolant temperature (ECT), the two temperatures should be within how many degrees F of each other?
A) 15 B) 10 C) 25 D) 5
D
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LEED is a sustainability rating system for buildings provided by USGBC. Give the spelt out version of LEED.
What will be an ideal response?
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HC and CO are high and CO2 and O2 are low. This could be caused by a ________
A) Lean mixture B) Defective ignition component C) Rich mixture D) Clogged EGR passage
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Which system allows simultaneous heating or cooling?
A) Heat recovery system B) Multisplit system. C) Mini-split system
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While checking the compressor drive belt for proper tension, also check the belt for what other flaws?
What will be an ideal response?
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