Follow on Google News News By Tag Industry News News By Place Country(s) Industry News
Follow on Google News | On-board diagnostics - OBD2 - OBD II - Wholesale OBD 2 Tools at Xcar360.com Free ShippingOn-Board Diagnostics, or OBD, in an automotive context, is a generic term referring to a vehicle's self-diagnostic and reporting capability. OBD systems give the vehicle owner or a repair technician access to state of health information....
By: Xcar360.com OBDII System Store, Low Prices & Free Shipping http://www.xcar360.com OBD-II OBD-II is an improvement over OBD-I in both capability and standardization. The OBD-II standard specifies the type of diagnostic connector and its pinout, the electrical signalling protocols available, and the messaging format. It also provides a candidate list of vehicle parameters to monitor along with how to encode the data for each. There is a pin in the connector that provides power for the scan tool from the vehicle battery, which eliminates the need to connect a scan tool to a power source separately. However, some technicians might still connect the scan tool to an auxiliary power source to protect data in the unusual event that a vehicle experiences a loss of electrical power due to a malfunction. Finally, the OBD-II standard provides an extensible list of DTCs. As a result of this standardization, a single device can query the on-board computer(s) in any vehicle. This OBD-II came in two models OBD-IIA and OBD-IIB. OBD-II standardization was prompted by emissions requirements, and though only emission-related codes and data are required to be transmitted through it, most manufacturers have made the OBD-II Data Link Connector the only one in the vehicle through which all systems are diagnosed and programmed. OBD-II Diagnostic Trouble Codes are 4-digit, preceded by a letter: P for engine and transmission (powertrain) About XCAR360 http://www.xcar360.com/ Welcome! Welcome you visit www.xcar360.com , where you can learn thousands of vehicle products ,including Automotive Electronics, Automotive Diagnostic tools, Navigation & GPS, Car DVD Player, Auto Lighting System. Wherever you come from ,you would enjoy our products. We focus on the management of supply system in Auto market ,and simplify every parts of the process, in order that you can gain all of the information on the website though browser . Our Dreams We will serve your precious car all-round. Our commitment As for security purchasing, we suggest you make the payment by paypal, which can protect both sides benefit. We guarantee that the commodities source is stable and reliable, and it has been tested by our technicians strictly. 24 hours technical support. End
Account Email Address Account Phone Number Disclaimer Report Abuse
|
|