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

Author Question: Two technicians are discussing testing MAP sensors. Technician A says that the MAP sensor should be ... (Read 363 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
on: Jun 22, 2018
Two technicians are discussing testing MAP sensors. Technician A says that the MAP sensor should be replaced if water comes out of the sensor when the vacuum hose is removed from the sensor. Technician B says that the injector pulse width should increase when vacuum to the MAP sensor is increased. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

Technician A says that MAP sensors use a 5-volt reference voltage from the PCM. Technician B says the MAP sensor voltage will be higher at idle at high altitudes compared to when the engine is operating at near sea level. 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

popopong

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

C


Metfan725

  • Hero Member
  • *****
  • Posts: 552
Reply #2 on: Jun 22, 2018
Thank you


popopong

  • Sr. Member
  • ****
  • Posts: 307
Reply #3 on: Jun 22, 2018
No problem :)


« previous next »
 

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

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?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Covance primate-testing lab, Vienna, Virginia, 2004–05 Covance primate-testing lab, Vienna, Virginia, 2004–05
Sensor and Lead Placement and Marking Codes Sensor and Lead Placement and Marking Codes
Voltmeter hook-ups for voltage-drop testing of a Ford-type cranking circuit. Voltmeter hook-ups for voltage-drop testing of a Ford-type cranking circuit.
The IAT sensor on this General Motors 3800 V-6 engine is in the air passage duct between the air ... The IAT sensor on this General Motors 3800 V-6 engine is in the air passage duct between the air ...
After checking for stored diagnostic trouble codes (DTCs), the wise technician checks service ... After checking for stored diagnostic trouble codes (DTCs), the wise technician checks service ...
Testing Infants’ Knowledge Testing Infants’ Knowledge
Video: Import of Dietary Glucose from Intestines to Bloodstream

For a complete list of videos, visit our video library