vs | plusFault diagnosisMessagesvs | plus message10 - 19 17 warning Signal group number TS PT Error when querying the signal group number of a PT module traffic stream. 1 PT module 8 or 30 identifier 2 Error code: 1 - The traffic stream number is not in the valid range. 2 - The signal group number is not valid. 3 Not used 4 Not used