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

Author Question: A vehicle comes into the shop and the technician retrieves the diagnostic code P0401 EGR flow ... (Read 230 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Jun 23, 2018
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) Electrical wiring shorted B) EGR valve stuck open
  C) Clogged EGR ports or passages D) All of these are correct.

Question 2

A P0401 DTC (exhaust gas recirculation flow insufficient) is being discussed. Technician A says that a defective EGR valve could be the cause. Technician B says that clogged EGR passages could be the cause. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bitingbit

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

C


NguyenJ

  • Member
  • Posts: 516
Reply 2 on: Jun 23, 2018
Wow, this really help

diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Instructing Patients According to Their Needs: Teaching Peak Flow Measurement Instructing Patients According to Their Needs: Teaching Peak Flow Measurement
A vehicle being tested during an enhanced emissions test. A vehicle being tested during an enhanced emissions test.
Industrial solid waste process flow diagram Industrial solid waste process flow diagram
A Pahoehoe Lava Flow A Pahoehoe Lava Flow
Ecosystem Energy Flow and Efficiency Ecosystem Energy Flow and Efficiency
Animated The one-way flow of energy and cycling of materials in the world of life Animated The one-way flow of energy and cycling of materials in the world of life
Video: Primary and secondary response to infection

For a complete list of videos, visit our video library