Technician a Says That Commercial Vehicles Today Are Required to Use

Multiple Choice

Technician A says that commercial vehicles today are required to use multiple TPS to signal multiple controllers connected on the powertrain bus. Technician B says that TPS status is broadcast on the data bus to be picked up by any controller with a SA on the bus that may require the signal. Who is correct?

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