OBD-II - On-Board Diagnostic System Information. Dedicated to helping the home and independent technician understand and use OBD-II technology. Background, trouble codes, Q&A, links, and other information.

There are three major factors that affect OB. The working environment being the base for all three factors, they are also known as the determinants of OB. The three determinants are − An organization consists of people with different traits, personality