Obd-I and Obd-II: A Complete Guide to Diagnosis, Repair, and Emissions Compliance Banish Greg
Onboard diagnostics (OBD) have been an integral part of vehicle design for decades, as OBD-II became mandatory in 1996 for all cars manufactured in the United States. Almost every aspect of the…
Specifikacia Obd-I and Obd-II: A Complete Guide to Diagnosis, Repair, and Emissions Compliance Banish Greg
Onboard diagnostics (OBD) have been an integral part of vehicle design for decades, as OBD-II became mandatory in 1996 for all cars manufactured in the United States. Almost every aspect of the diagnostics system evolved from emissions requirements placed on the automotive industry over the years. Manufacturers responded with increasing complexity in the electronic controls and reporting of errors. Fortunately, some commonization followed in the industry, making the job of a repair technician or do-it-yourself enthusiast slightly easier when working on these challenging systems. Passing emissions has also become critically important to manufacturers of high-performance parts and installation shops in recent years. Both the US Environmental Protection Agency (EPA) and California Air Resources Board (CARB) have assessed massive fines for violations of the Clean Air Act based largely upon