Technician a Says That Temperature Sensors Decrease in Resistance as the Temperature

Technician A says that temperature sensors decrease in resistance as the temperature increases; this is called positive temperature coefficient (PTC) . Technician B says that some vehicle manufacturers use a stepped ECT circuit inside the PCM to broaden the accuracy of the sensor. Who is right?

A) Technician A only
B) Both technicians A and B
C) Technician B only
D) Neither technician A nor B

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Sign up to view answer