Technician A says on most transmissions, if the Powertrain Control Module (PCM) fails, the Electronic Pressure Control (EPC) solenoid will mechanically default to minimum line pressure to prevent clutch and band breakage. Technician B says the PCM's fault detection system can test the continuity of solenoid circuits. Who is correct?
A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

The Answer of Technician A says on most transmissions, if the Powertrain Control Module (PCM) fails, the Electronic Pressure Control (EPC) solenoid will mechanically default to minimum line pressure to prevent clutch and band breakage. Technician B says the PCM's fault detection system can test the continuity of solenoid circuits. Who is correct?
A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B

Technician a Says on Most Transmissions, If the Powertrain Control