The newest OBD II monitor, introduced in 2008 and required under OBD II standards to be present on all U.S. vehicles by 2014, is the:
A) Intake Air Temperature Monitor
B) Muffler Efficiency Monitor
C) Cyclic Redundancy Check Monitor
D) Cylinder Imbalance Monitor

Question

Quizplus · Accepted Answer

The Cylinder Imbalance Monitor is the correct answer because it was introduced as a new requirement under OBD II standards to monitor the balance of power across cylinders to ensure efficient engine performance and lower emissions. This was part of an effort to improve vehicle diagnostics and environmental standards.

The Newest OBD II Monitor, Introduced in 2008 and Required