Technician A says that a warm up cycle is a trip where the engine reaches at least 160 degrees F. Technician B says that OBD II requires the diagnostic system to monitor all emission-related components and systems. Who is right?
A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B

Question

Quizplus · Accepted Answer

Technician A is correct in stating that a warm up cycle requires the engine to reach at least 160 degrees F. Technician B is also correct in stating that OBD II requires the diagnostic system to monitor all emission-related components and systems. Therefore, both technicians A and B are correct.

Technician a Says That a Warm Up Cycle Is a Trip