While having a discussion, Technician A says that an ohmmeter should be used to test an O2 sensor. Technician B says that you should not use an ohmmeter to test an O2 sensor. Who is correct?

A) A only B) B only C) Both A and B D) Neither A nor B A) A only B) B only C) Both A and B D) Neither A nor B

Exam 46: Electronics and Computer Systems Service

All of the following statements are true EXCEPT:

(Multiple Choice)

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Question 21

What three things must occur in order for a computer system to go into a closed loop?

(Essay)

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Question 22

If the charging system voltage is hovering near 11.6 volts, stepping on the brakes will turn on the brake lights, dropping the voltage further and causing the computer to raise engine idle.

(True/False)

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Question 23

The sensor that is MOST-Likely a low authority sensor is:

(Multiple Choice)

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Question 24

While having a discussion, Technician A says that an ohmmeter should be used to test an O₂ sensor. Technician B says that you should not use an ohmmeter to test an O₂ sensor. Who is correct?

(Multiple Choice)

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Question 25

Showing 21 - 25 of 25

Exam 46: Electronics and Computer Systems Service

All of the following statements are true EXCEPT:

What three things must occur in order for a computer system to go into a closed loop?

If the charging system voltage is hovering near 11.6 volts, stepping on the brakes will turn on the brake lights, dropping the voltage further and causing the computer to raise engine idle.

The sensor that is MOST-Likely a low authority sensor is:

While having a discussion, Technician A says that an ohmmeter should be used to test an O2 sensor. Technician B says that you should not use an ohmmeter to test an O2 sensor. Who is correct?

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While having a discussion, Technician A says that an ohmmeter should be used to test an O₂ sensor. Technician B says that you should not use an ohmmeter to test an O₂ sensor. Who is correct?