Technician A says the Powertrain Control Module (PCM) is able to reduce the amount of torque being produced by the engine right before the transmission shifts. Technician B says limp-in mode refers to the vehicle shutting down in the event of a transmission damaging fault. Who 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 reduce engine torque to ensure smoother transmission shifts. Limp-in mode allows the vehicle to operate at reduced capacity, not shut down, when a fault is detected.

Technician a Says the Powertrain Control Module (PCM) Is Able