Command that set the idendifier used when query will subsequently used by OBD QUERY command.


OBD SET TXID CH<1/2> <standard part of ID>[:<extended part of ID>]

Return OK


  1. The identifiers is used only in new OBD approach. Legacy approach continue to use profile-defined identifiers.
  2. Identifiers are encoded according to current alignment. Pleaser refer to CAN USER ALIGN to an introdution of identifier formats.