PRETTY.BOY1990

please see the video i uploaded all of a sudden engine check light turned on , i mad a computer test for the fault code and the results in the video

1 - engine control module ME9.7
1893 NO can message was recieved from control unit N82 battery control module

2 - system diagnoses
930E synchroniz of the DTC memory cannot be ensured

3 - assyst active service system
9202 control unit a1 - instrument cluster and - or n73 EIS EZS control unit were replaced

4- assyst plus plus active service system

Invalid drive authrization data , please check the video down link

93lxcoupe

Did you ever get this figured out. I also have 9202 code