Multiple Choice
While two technicians are examining the many pairs of wires connected to an OBD-II DLC, Technician A says that all the wires are needed to retrieve fault does from the OBD system. Technician B says that only a pair of CAN wires are necessary to retrieve OBD-II fault codes. Who is correct?
A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B
Correct Answer:

Verified
Correct Answer:
Verified
Q50: The threshold for diesel engine misfire detection
Q51: The CAN module messages are transmitted over
Q52: Leaving the filler cap off a diesel
Q53: Technician A says that in North America,
Q54: Technician A says that the comprehensive component
Q55: Technician A says that it's important to
Q56: Technician A says that anytime the tailpipe
Q57: Two technicians are describing exhaust gas recirculation
Q58: The preliminary standard developed by CARB and
Q59: Which of the following is the latest