Scan Tool Connecting

Scan Tool, Connecting

All functions, which were previously performed with the V.A.G 1551 or V.A.G 1552, can also be performed with the new Scan Tool VAS 5051 in the operating mode -vehicle On Board Diagnostic (OBD).

Test requirements:
- All fuses according to wiring diagram OK
- Battery voltage at least 9 V







- Pull cover -1- off in direction of arrow.
- Connect V.A.G 1551 Scan Tool with cable V.A.G 1551/3.

Indicated on display

V.A.G 1551 -GB/7.0- 1.01.1997

- Display will show the actual software version installed (will be shown briefly in display)

NOTE:
- If the display remains blank, check V.A.G 1551/VAS 5051 voltage supply according to wiring diagram.
- Additional operating information can be printed out depending on the program by pressing the HELP button of V.A.G 1551/VAS 5051.
- The -> button is used for advancing the program sequence.
- The PRINT button is used for switching on the printer (warning lamp in button lights up).

And then the following appears in the display:

Indicated on display

Rapid data transfer HELP
Enter address word XX

NOTE: With the address word 00 the automatic test sequence is carried out, i.e. the DTC memory of all systems in the vehicle capable of On Board Diagnostics are checked via Rapid Data Transfer.