Continuation of all vehicles
NOTE:
- If the display remains blank, check V.A.G 1551 voltage supply using wiring diagram.
- See appropriate WIRING DIAGRAMS article.
- Additional operating information can be printed depending on program by pressing HELP button of VAG 1551.
- The -->button is used for advancing program sequence.
- PRINT button is used for switching on printer (warning light in button illuminates).
With the address word 00 the automatic test sequence is carried out, i.e. the Diagnostic Trouble Code memory of all systems in the vehicle capable of On Board Diagnostic (OBD) are checked via the rapid data transfer.