This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which device protects the air pump from reverse exhaust pressure? A) Check valve B) IAC valve C) ... (Read 121 times)

bclement10

  • Hero Member
  • *****
  • Posts: 560
on: Jun 23, 2018
Which device protects the air pump from reverse exhaust pressure?
 
  A) Check valve B) IAC valve C) PCV valve D) EGR valve

Question 2

A vehicle comes into the shop and the technician retrieves the diagnostic code P0401 EGR flow insufficient. Which of these could be the cause?
 
  A) EGR valve stuck open B) Clogged EGR ports or passages
  C) Electrical wiring shorted D) All of these are correct.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jun 23, 2018
Answer to Question 1

A

Answer to Question 2

D


bclement10

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jun 23, 2018
Thank you!


Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
Reply #3 on: Jun 23, 2018
Happy to help


« previous next »
 

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Focusing Jets by Pressure Focusing Jets by Pressure
To increase pressure using body weight, lean on your client. To increase pressure using body weight, lean on your client.
An overall view of the four-cylinder engine that is due for a scheduled valve adjustment according ... An overall view of the four-cylinder engine that is due for a scheduled valve adjustment according ...
If the valve clearance (lash) is not correct, loosen the retaining nut and turn the valve adjusting ... If the valve clearance (lash) is not correct, loosen the retaining nut and turn the valve adjusting ...
Apply passive touch over the eyes and cheeks to finish. Place the hands, using very light pressure, ... Apply passive touch over the eyes and cheeks to finish. Place the hands, using very light pressure, ...
Physics - Density, Pressure, and Pascal's Principle Physics - Density, Pressure, and Pascal's Principle
Video: Structures that affect circulation - heart and MABP

For a complete list of videos, visit our video library