XT2500 Product Manual
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CONFIDENTIAL AND PROPRIETARY
VBUS Mode
Value
Description
Use Case
0
OBD-II
Use this mode when you are sure you will be connected to a
passenger vehicle.
Supported transports per commlink:
Commlink0: J1850, Kline, HS Can
1
PPID Mode
Use this mode when you are sure you will be connected to a
passenger vehicle, and want to enable proprietary PID collection.
Supported transports per commlink:
Commlink0: HS Can
Commlink1: MS Can, SW Can
Commlilnk2: Kline
2
Heavy Duty
Mode
Use this mode when you are sure you will be connected to a heavy-
duty truck.
Supported transports per commlink:
Commlink0: J1939, HS Can (Vin collection)
Commlink1: J1939, J1708
3
J1708 Only
Mode
Use this mode when you are sure you will be connected to a heavy-
duty truck with the 6 pin adapter cable.
Supported transports per commlink:
Commlink0: J1708
129
Auto-Detect
Mode
Use this mode when you are not sure if you will be connected to a
heavy-duty truck or a passenger vehicle.
Supported transports per commlink:
Commlink0: J1850, Kline, HS Can, J1939
Commlink1: J1939, J1708
255
Disable
To disable all OBD comms