Suntech USA - Support Portal
Sub Categories
Universal Protocol - Vehicle Tracking (Wired & OBD2 devices)
Most Suntech devices use the Universal Protocol. Please also see the specialized documents for additional information on OBDII and Asset-tracking specific device features.

ST4940 series do not use UP and reporting protocol information is self-contained in the device User Manual.
Universal Protocol - OBDII
Specific information related to OBDII related functions of Suntech devices
Universal Protocol - Asset Tracking (Battery Powered & Hybrid Devices) **4-Byte Reporting Format**
Information specifically related to Suntech's line of battery and dual power asset trackers