Multiple Choice
Technician A says that all temperature sensors are PTC devices that decrease in resistance as the temperature increases. Technician B says that some vehicle manufacturers use a stepped ECT circuit inside the PCM to broaden the accuracy of the sensor. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B
Correct Answer:
Verified
Correct Answer:
Verified
Q3: An exhaust gas recirculation (EGR) temperature sensor
Q4: The wiring to the IAT sensor has
Q5: Technician A says that the purpose of
Q6: The sensor that measures the temperature of
Q7: Which of the following components provides the
Q8: All of the following are approved methods
Q9: In the below illustration what type of
Q10: A corroded connector at the ECT could
Q11: Technician A says that other temperature sensors
Q12: Why does the PCM monitor engine oil