Which of these is a single-wire serial communications protocol, using one master control module and many slave modules?
A) Media Oriented System Transport (MOST)
B) Motorola Interconnect (MI)
C) GMLAN
D) Flexray BUS
Question 2
A freeze frame is generated on an OBD-II vehicle ________.
A) When a type A or B diagnostic trouble code is set
B) Every other trip
C) When a type C or D diagnostic trouble code is set
D) When the PCM detects a problem with the O2S