Question

Pregunta 1
4 puntos
Unplugging the computer harness connector with the engine running could cause a computer-damaging


noise


corrosion


voltage spike


no start


start


Pregunta 2
4 puntos
Trouble codes set by an OBD I system can be read manually by each of the following methods except ____.


Counting flashes of the check engine light


Counting beeps of the vehicle´s horn


Counting deflections of the needle on an analog voltmeter


Reading a digital display in a climate control panel


not intend


Pregunta 3
4 puntos
The data link connector for an OBD II system most often will be located ____


Behind the front bumper


Behind the dash on the passenger’s side of the vehicle


Under the dash or center console, near the driver’s seat


On the firewall, inside the engine compartment


Check the engine light


Pregunta 4
4 puntos
The number 1 appearing as the first digit in an OBD II trouble code indicates that the trouble code is ____.


manufacturer-designated


standard (SAE)


not erasable


system-specific


On boarding diagnosis (OBD)


Pregunta 5
4 puntos
A trouble code indicates that there is no activity in an oxygen sensor circuit. Technician A says to test the sensor and its circuit. Technician B says to replace the sensor. Who is right?


Technician A only


Both Technician A and B


Technician B only


Technician C


Neither Technician A nor B

Answer 1

Respuesta  :Si desenchufa el conector del mazo de cables de la computadora con el motor en marcha, podría dañar la computadora.

Explicación:

Answer 2

Respuesta:

Explicación:

Pregunta 1

4 puntos

Unplugging the computer harness connector with the engine running could cause a computer-damaging

C:voltage spike

Pregunta 2

4 puntos

Trouble codes set by an OBD I system can be read manually by each of the following methods except ____.

B: Counting beeps of the vehicle´s horn

Pregunta 3

4 puntos

The data link connector for an OBD II system most often will be located ____

C: Under the dash or center console, near the driver’s seat

Pregunta 4

4 puntos

The number 1 appearing as the first digit in an OBD II trouble code indicates that the trouble code is ____

A: manufacturer-designated

Pregunta 5

4 puntos

A trouble code indicates that there is no activity in an oxygen sensor circuit. Technician A says to test the sensor and its circuit. Technician B says to replace the sensor. Who is right?

A: Technician A only