Rest behind a pc, open your world-wide-web browser, and navigate BMW ICOM A2+B+C to some webpage listing manufacturers' supplemental OBD-2 codes. Your scanner's guide will likely only have the generic codes universal to all cars, plus your vehicle's handbook won't have these codes. Print out the supplemental codes. If in case you have a Haynes Service Handbook for your car or truck, you could skip this phase.In 1996, the U.S. vehicle sector shifted to a standardized diagnostic plan in regard to automotive maintenance. Previous to 1996, computerized motor diagnostic units ended up intended for individual motor vehicle providers as well as their exact methods. These initially technology on-board diagnostic units are now generally known as OBD-1. With the new standardized strategy, or OBD-2, a scan instrument can retrieve "pending" and "trouble" codes to diagnose engine troubles in any OBD-2 compliant vehicle. Procedure on the scan tool is pretty uncomplicated. Even though the platform is standardized, there exist slight versions by scanner brand and buyers are advised to continuously consult with the tool's guide. Talk to your handbook for specific operational methods before proceeding. Button configurations are totally different by brand of scanner, as well as their programming and operational methods are all many. When you are consulting your manual, find the generic OBD-2 code descriptions. Most manuals should have them, ordinarily in the direction of the again and in an appendix. Familiarize by yourself because of the scanner's read-out icons, paying precious consideration to how the MaxiSys MS906 scanner will differentiate concerning difficulty codes and pending codes.Identify the information Connection Relationship in your own car or truck. That is a normal diagnostic port noticed in all OBD-2 compliant motor vehicles. It's got sixteen pin-receivers and is also customarily black or gray. The DLC's actual position differs by make and product, however it is typically underneath the dashboard and somewhere around the left kick panel and then the gas pedal. In some vehicles, will probably be inside of a exceptional coated drawer.