Reading off diagnostic trouble codes (DTCs)

NOTE:

After the software has been updated, diagnostic trouble code (DTC) TCM-008D is replaced with diagnostic trouble codes (DTCs) TCM-0053 and TCM-0054. Fault-trace according to the relevant information.

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition on
Read off diagnostic trouble codes (DTCs).
If the fault persists, diagnostic trouble code (DTC) TCM-0053 or TCM-0054 will still be stored. Fault-trace for codes after this fault-tracing is complete. If the diagnostic trouble codes (DTCs) are not stored, the fault has probably been remedied by replacing the software.

Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA
Courtesy of VOLVO CARS OF NORTH AMERICA.