Service Programming System (SPS) (Remote Procedure): Notes
WARNING: This page is about a different car, the 2003 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
The Remote SPS method is a three-step process that involves the following procedures:
- Connecting the Tech 2(tm) to the vehicle and obtaining the information from the module.
- Connecting the Tech 2(tm) to the terminal and downloading a new calibration file from the terminal into the Tech 2(tm) memory.
- Reconnecting the Tech 2(tm) to the vehicle and uploading the new calibration file into the module.