« previous next »

Author Question: Technician A says that most fuel injection systems use the PCM to control the pulsing of the fuel ... (Read 146 times)

saliriagwu

  • Hero Member
  • *****
  • Posts: 537
on: Jun 23, 2018
Technician A says that most fuel injection systems use the PCM to control the pulsing of the fuel injectors. Technician B says that most fuel injection systems use the PCM to control the operation of the fuel pump relay. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

A clogged EGR could cause excessive ________ exhaust emissions.
 
  A) CO B) HC C) CO2 D) NOx


TheNamesImani

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

The internal organization of cells, tissues, organs, and organ systems in a mammal. The internal organization of cells, tissues, organs, and organ systems in a mammal.
Hormonal Control of Development of the Internal Sex Organs Hormonal Control of Development of the Internal Sex Organs
Administering an Intradermal Injection Administering an Intradermal Injection
Long Term Control Medications Long Term Control Medications
How to calculate fuel costs How to calculate fuel costs
Frontal systems Frontal systems
Video: Rena arc construction

For a complete list of videos, visit our video library