Volkswagen Golf / Golf GTI / Jetta. Manual — part 373

01-168

List of selectable functions

Page

00
-

Automatic test sequence

Page

01-169

01
-

Check control module version

Connecting V.A.G 1551 scan

tool and selecting function

Page

01-163

01
-

Check control module version

Connecting tester VAS 5051 and
selecting function

Page

01-31

02
-

Check Diagnostic Trouble Code
(DTC) memory

Page

01-170

03
-

Output Diagnostic Test Mode
(DTM)

Page

01-74

04
-

Initiate basic setting

Page

01-264

05
-

Erase DTC memory

Page

01-230

06
-

End output

Page

01-230

07
-

Code control module

Page

01-232

08
-

Read measured value block

Page

01-240

11
-

Login procedure

Page

01-287

On Board Diagnostic (OBD), performing

01-169

Automatic test sequence

The automatic test sequence checks all the

Diagnostic Trouble Codes (DTC) memories of
the control modules.

- Switch on ignition.

V.A.G - On Board Diagnosic

HELP

1 - Rapid data transfer1)

2 - Blink code output1)

Indicated on display:

1)

Is displayed alternately

- Press key -1- for "Rapid data transfer" operating

mode.

- Switch on printer with the Print key (indicator

lamp in key lights up).

Rapid data transfer

HELP

Select function XX

Indicated on display:

- Press key -0- twice; 00 to enter "Check

automatic test sequence" function.

- Confirm entry with Q key.

032906026BI 1.6l R4 MONO 1.3 D1 TEV

Coding 00002 WSC XXXXX

The V.A.G 1551 scan tool will show the engine

control module identification is displayed first e.g.

Thereafter all control module identifications with

eventual DTC memory entries are displayed.

On Board Diagnostic (OBD), performing

01-170

Diagnostic Trouble Code
(DTC) memory, checking

Note:

All functions which could previously
be performed with V.A.G 1551 can
now also be carried out with the
tester VAS 5051.

Rapid data transfer

HELP

Select function XX

Indicated on display:

- Press keys -0- and -2-; 02 enters

the "Check DTC memory"
function.

Rapid data transfer

Q

02 - Check DTC memory

Indicated on display:

- Confirm entry with Q key.

X DTCs recognized!

The number of stored DTCs or "No

DTC recognized" appears in the
display.

- Press

key.

The stored DTCs are displayed

and printed out one after the
other.

- With DTC information print-out,

eliminate malfunction according to
DTC table,

Page 01-189

.

As with "No DTC recognized", the

program returns to the start
position after pressing the

key:

On Board Diagnostic (OBD), performing

01-171

Rapid data transfer

HELP

Select function XX

Indicated on display:

Work sequence if a DTC has been
recognized:

1. Repair malfunction according to
DTC table,

Page 01-189

2. Check DTC memory (Function
02)

3. Erase DTC memory (Function 05)

4. End output (Function 06)

5. Perform a test drive

6. Check DTC memory again

- End output (Function 06)

Page

01-230

.

- Switch off ignition and unplug

diagnostic connector.

On Board Diagnostic (OBD), performing