Volkswagen Golf / Golf GTI / Jetta. Manual — part 349

01-58

ABS control module, coding

All functions which could previously be

performed with V.A.G 1551 can also be
performed with the tester VAS 5051.

Warning light for ABS -K47- and warning light

for brake system -K118- flash when control
module is coded with 00000. An entry is not set
in the DTC memory.

The ABS control module (w/EDL) -J104- must

be recoded if the vehicle relevant coding is not
displayed or the control module has been
replaced.

Coding is only possible after the workshop code

(WSC) has been entered into the V.A.G 1551
Scan Tool.

Test sequence

- Connect V.A.G 1551 Scan Tool and select

(address word 03) "Brake electronics" with
ignition switched on;

Page 01-23

- Establish which type of ABS hydraulic control

module is installed

Page 01-4

.

- Establish engine code.

ABS ITT Mk 20 IE On Board Diagnostic (OBD) program

01-59

Rapid data transfer

HELP

Select function XX

Indicated on display

- Input 07 for "Code control

module" and confirm with Q key.

Rapid data transfer

Q

07 - Code control module

Indicated on display

- Confirm input with Q key.

Coding control module

Q

Enter code number XXXXX

(0-32000)

Indicated on display

- Enter relevant code number for

this vehicle and confirm with Q
key.

Coding variations

Page 01-60

.

1J0 907 379 D ABS 20 IE CAN 0001

Coding 03604

WSC 00000

On the display the control module

identification and coding are
displayed, e.g.:

ABS ITT Mk 20 IE On Board Diagnostic (OBD) program

01-60

Coding table

Code
number

Engine

code

Variant

03504

AEG

ABS

13504

AEG

ABS/EDL

03504

AFP

ABS

13504

AFP

ABS/EDL

13204

AFP

ABS/EDL/ASR

03504

ALH

ABS

13504

ALH

ABS/EDL

13204

APH

ABS/EDL/ASR

ABS ITT Mk 20 IE On Board Diagnostic (OBD) program

01-61

Measured value block, reading

Note:

All functions which could previously be

performed with V.A.G 1551 can also be
performed with the tester VAS 5051.

The control module can transfer a

considerable amount of test data. This test
data delivers information on the operational
condition of the system and/or sensors
connected to it. In many cases the
transferred test data supports
troubleshooting and repair. The test data
has been summarized into single display
groups because all the information cannot
be evaluated at the same time. The
information can be selected via display
group numbers.

ABS ITT Mk 20 IE On Board Diagnostic (OBD) program