Technician A says that transmissions with an input shaft speed sensor and a Vehicle Speed Sensor (VSS) can use this information to determine shift solenoid failure. Technician B says the input shaft speed sensor may also be called a turbine speed sensor. Who is correct?
A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Technician A is correct because the transmission control module can use input shaft speed and vehicle speed data to diagnose shift solenoid issues. Technician B is correct because the input shaft speed sensor is often referred to as a turbine speed sensor.

Technician a Says That Transmissions with an Input Shaft Speed