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 243 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?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Injecting an IV push (bolus) medication; C, another type of needleless syringe and needleless IV acc Injecting an IV push (bolus) medication; C, another type of needleless syringe and needleless IV acc
Osmosis and the measurement of osmotic pressure Osmosis and the measurement of osmotic pressure
A cracked exhaust manifold on a Ford V-8. A cracked exhaust manifold on a Ford V-8.
A Reverse Fault A Reverse Fault
Sea-Level Pressure Sea-Level Pressure
Pressure Changes in Pulmonary Ventilation Pressure Changes in Pulmonary Ventilation
Video: Factors that increase metabolic rate and heat production

For a complete list of videos, visit our video library