
Vehicle GPS Tracking Device
T229L User Manual
13
Vehicle real time location
Vehicle real time status
5. Functions
5.1 OBD Protocols
(CAN required)
Device supports OBD II protocols and SAE J1939.
ISO 15765-4 (CAN)
SAE J1939 (Heavy duty)
5.2 Location Inquiry
Upon receiving location inquiry message from server or via SMS, device reports GPS data
immediately.