Q: What is OBD?
A: On-Board Diagnostic(OBD) is a computerized system that monitors the vehicle's emission control devces. This OBD system includes self-diagnostic and reporting funtions. Most 1996 and newer vehicles are equipped with second-generation OBD systems also known as OBD II.
Q: What is BAR-OIS smog inspection?
A: The BAR (Bureau Automotive Reapir) On-Board Diagnostic Inspection System (BAR-OIS) smog inspection is tested on most 2000 and newer year vehicles, as well as 1998 and newer year diesel powered vehicles.