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

Author Question: NOx readings at idle should be less than ________. (Read 55 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
on: Aug 13, 2021

Question 1

HC and CO are high and CO2 and O2 are low. This could be caused by a ________.
◦ Rich mixture
◦ Lean mixture
◦ Defective ignition component
◦ Clogged EGR passage

Question 2

NOx readings at idle should be less than ________.
◦ 100 ppm
◦ 10 ppm
◦ 1 ppm
◦ None of these is correct


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by charchew on Aug 13, 2021

duke02

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Aug 13, 2021

Answer 1

Rich mixture

Answer 2

100 ppm


charchew

  • Member
  • Posts: 579
Reply 2 on: Aug 13, 2021
YES! Correct, THANKS for helping me on my review

mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Terms Related to Abnormal Blood Pressure Readings Terms Related to Abnormal Blood Pressure Readings
An engine in good mechanical condition should produce 17 to 21 inches Hg of vacuum at idle at sea ... An engine in good mechanical condition should produce 17 to 21 inches Hg of vacuum at idle at sea ...
Record the first puff and this final reading for each cylinder. The final readings should all be ... Record the first puff and this final reading for each cylinder. The final readings should all be ...
All fuel injectors should make the same sound with the engine running at idle speed. A lack of sound ... All fuel injectors should make the same sound with the engine running at idle speed. A lack of sound ...
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ... If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library