On Board Diagnostic Functions

01 - Check Control Module Versions 01-44
02 - Check DTC Memory 01-49
03 - Output Diagnostic Test Mode 01-47
05 - Erase DTC Memory 01-55
06 - End Output 01-57
07 - Code Control Module 01-58
08 - Read Measuring Value Block 01-60


NOTES:
- Do not select further functions, which can be printed out after pressing the HELP button.
- After the function is completed the VAGI551 returns to the following start position.

Indicated on display


Rapid data transfer HELP
Select function XX


To correctly diagnose all malfunctions, output Diagnostic Test Mode (DTM) must be carried out before checking DTC memory.