Technician A says the Powertrain Control Module (PCM) can reduce transmission wear by torque reduction during gear shifting. Technician B says the PCM monitors gear ratios as a method of fault detection. Which technician is correct?
A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

The PCM can indeed reduce transmission wear by managing torque during shifts, and it also monitors gear ratios to detect faults.

Technician a Says the Powertrain Control Module (PCM) Can Reduce