Length: Select the data packet length. Here are the available options: 1, 2, 3, or 4 bits; 1,
2, or 4 bytes.
PGN: Enter the parameter group number that determines the content of each specific
message according to SAE J1939. You can choose a number from 1 to 262,143.
Offset: Enter the offset value in relation to the basic address of the bit storage area.
You can choose values from 0 to 63.
SPN: Enter the parameter code according to SAE J1939. You can choose between
values from 0 to 4,294,967,295.
Use: Check if you want the read this parameter from the CAN bus.
Click on “Save”.
Connect to the vehicle's CAN bus via the wireless CAN reader (or CAN alligator clip).
When using wireless CAN readers, connect the Terminals according to the diagram
below:
33
CAN bus
