The ECU identification (ID) number for the device to respond as using the OBD2 protocol. Unless absolutely necessary, this value should be above 0x700 as this range is reserved for the OBD2 protocol.
*IMPORTANT:* Every BMS on the CANBUS network MUST have a unique ECU ID. If two BMS units share the same ECU ID then the BMS utility will not be able to differentiate between the two of them. This is especially important for multi-unit (Master / Slave) BMS setups.
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