Vehicle Diagnostic, Testing and Information System VAS5051 or VAG1551 Scan Tool, Connecting and Selecting Functions

On Board Diagnostic (OBD) functions

The following functions are possible:
02 - Check DTC Memory.
03 - Output Diagnostic Test Mode. Output Diagnostic Test Mode (DTM) (Function 03)
04 - Basic Setting. Basic Setting (Function 04)
05 - Erase DTC Memory.
06 - End Output.
07 - Code Control Module. Programming and Relearning
08 - Read Measuring Value Block. Measuring Value Blocks (Function 08)