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Author Question: The use of variable valve timing allows the elimination of the ________ on some engines. A) EGR ... (Read 165 times)

natalie2426

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on: Jun 22, 2018
The use of variable valve timing allows the elimination of the ________ on some engines.
 
  A) EGR valve B) PCV control valve C) Exhaust valves D) TAC snorkel valve

Question 2

A MAP sensor is being tested. Technician A says that many MAP sensors also act as a barometric pressure sensor when the ignition switch is first turned on. Technician B says on many MAP sensors the signal voltage should increase when the vacuum at the sensor decreases. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician


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HandsomeMarc

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Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

C


natalie2426

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Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

Viet Thy

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Reply 3 on: Yesterday
Wow, this really help

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