« previous next »

Author Question: The primary use of the PCM for the oxygen sensor is to ________. A) Fine tune the air-fuel ... (Read 78 times)

mydiamond

  • Hero Member
  • *****
  • Posts: 804
on: Jun 22, 2018
The primary use of the PCM for the oxygen sensor is to ________.
 
  A) Fine tune the air-fuel mixture B) Help measure exhaust temperature
  C) Assist in cold start-up D) Verify engine temperature

Question 2

When the oxygen sensor begins to produce a useable signal the PCM enters ________ operation.
 
  A) Closed loop B) Warm-up C) Open loop D) Backup


Moriaki

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Medication errors are three times higher among children and infants than with adults.

The oxygen isotope curve illustrates the ratio between 16O and 18O. The oxygen isotope curve illustrates the ratio between 16O and 18O.
Using an ice bath to test the fuel temperature sensor. Using an ice bath to test the fuel temperature sensor.
The OBD-II catalytic converter monitor compares the signals of the upstream and downstream oxygen ... The OBD-II catalytic converter monitor compares the signals of the upstream and downstream oxygen ...
A cutaway view of a typical two-stage turbine electric fuel pump. A cutaway view of a typical two-stage turbine electric fuel pump.
An OBD-II active test. The PCM opens the EGR valve and then monitors the MAP sensor and/or engine ... An OBD-II active test. The PCM opens the EGR valve and then monitors the MAP sensor and/or engine ...
Primary Visual Cortex Primary Visual Cortex
Video: Lipid absorption - end products & transport mechanism

For a complete list of videos, visit our video library