Which refrigerant will no longer be manufactured beyond 2020?

a. HFC-410A
b. HFC-407A
c. HCFC-22
d. HFC-417A


c. HCFC-22

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Which sensors does the PCM use to verify the gear range of an automatic transmission?

What will be an ideal response?

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Conventional brake fluid has two categories.

Answer the following statement true (T) or false (F)

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Which of the following tools should NOT be used to test an air bag system?

A. A 12-volt test light B. A digital voltmeter C. A scan tool D. A digital ohmmeter

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What is accomplished by having a compressor that is equipped with unloaders?

What will be an ideal response?

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