I am working on a 2019 FCCC M45 with the GM 6.0, and these newer ones don't have an OBD II connector. I can only pull J1939 codes through the DLC, and it gave me SPN 7833 FMI 7, component out of adjustment. The problem is I can't find this code anywhere so I can see what component it's talking about. All the codes on DTNA Connect are OBD II P codes.
Does anyone have a code list that covers this one?