Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Selectable Functions When Using VAG 1551/1552 or Vas 5051




List Of Selectable Functions
01 - Check control module version, See Performing On Board Diagnostic (OBD)
02 - Check Diagnostic Trouble Code (DTC) memory
04 - Initiate basic setting
05 - Erase DTC memory
06 - Ending output
08 - Read measured value block


Further functions, which are printed out by pressing the HELP button, need not be considered.

The VAG 1551 Scan Tool returns to the following start position after checking each function:

Indicated on display


Rapid data transfer HELP
Select function XX