First OBD diagnostic upgrade package for the "OnStar" challenged

GM's OnStar has been in automotive applications services market work, and OnStar OnStar information security system with more than 95% of General Motors body.

OnStar is the purpose of a car for their own safety, protection, led by the system. Its basic principle is embedded in the interior of the sensor to obtain the vehicle information, and automated communication through the mobile communication network and service centers.

Onstar's killer weapon

General Motors OnStar, loaded in the front and rear bumper, door, car air bags, and even on the roof, were equipped with a collision sensing apparatus, once the collision of the vehicle broke through the critical point of the sensor. the signal transmitter of the vehicle will be the first time will give the OnStar phone call. In this process, the vehicle has the satellite firmly positioned in the mainland of China, the phone will connect directly to the call center in Shanghai, the driver can immediately and OnStar OnStar staff to carry out the necessary call. At the crucial moment, the system can use the fastest speed of rescue and relief. Set of applications require vehicle manufacturers throughout the supply sensor in the body of the vehicle, so the cars other than the generic is temporarily unable to enjoy this feature.

The Onstar vehicles health diagnosis

OnStar users can at any time via the vehicle display device was informed that the latest vehicle health status, including total fuel mileage, oil life and tire pressure monitoring. If the vehicle fails, the fault code will be sent to the call center. Call center start remote diagnostics, and the cause of the malfunction to the owners. For the owners for maintenance reference.

This feature is completely using standardized international the OBD agreement: to rely on the data stream and read the vehicles ECU data frame of data to the OBD fault diagnosis.

This feature is deeply welcomed by customers. OBD interface of the body is a unified standard, if you have the right solution is entirely possible to enjoy in other cars OBD2 vehicle health diagnostic services. However, this service and OnStar service package, every year more than one thousand yuan service fee.