Volkswagen Golf / Golf GTI / Jetta. Manual — part 886

01-320

Erase DTC memory

Note:

The vehicle V.A.G 1552 System tester can be
used instead of the V.A.G 1551 scan tool,
however a print-out is not possible.

- Connecting scan tool

Page 01-3

, initiating On

Board Diagnostic (OBD)

Page 01-307

.

Prerequisites:

DTCs are repaired

Functional check has been carried out

DTC memory checked again

Rapid data transfer

HELP

Select function XX

Indicated on display:

- Press buttons -0- and -5- (the function "Erase

DTC memory" is entered with 05).

Rapid data transfer

Q

05 Erase DTC memory

Indicated on display:

- Confirm entry with the -Q- button.

Rapid data transfer

DTC memory is erased!

Indicated on display:

- Press

button.

Rapid data transfer

HELP

Select function XX

Indicated on display:

Central locking system (vehicles without power windows), On Board Diagnostic ...

13/2/2005

01-321

Note:

WARNING!

DTC memory was not checked

If this appears in the display, the

test sequence is faulty.

Adhere strictly to test sequence;

first of all check DTC memory,
then erase memory.

- Press buttons -0- and -6- to end

the output.

Rapid data transfer

Q

06 End output

Indicated on display:

- Confirm entry with the -Q- button.

Rapid data transfer

HELP

Enter address word XX

Indicated on display:

- Switch off ignition.

- Disconnect connector to V.A.G

1551 scan tool.

Central locking system (vehicles without power windows), On Board Diagnostic ...

13/2/2005

01-322

End Output

- Press buttons -0- and -6- to end

the output.

Rapid data transfer

Q

06 End output

Indicated on display:

- Confirm entry with the -Q- button.

Rapid data transfer

HELP

Enter address word XX

Indicated on display:

- Switch off ignition.

- Disconnect connector to V.A.G

1551 scan tool.

Central locking system (vehicles without power windows), On Board Diagnostic ...

13/2/2005

01-323

DTC table

Note:

The DTC table is listed according to the 5 digit

code on the left.

Some of the mentioned DTC texts are only

displayed on the VAS 5051. On the V.A.G
1551, only the DTC will be printed in this case.

The possible malfunctions are dependant on

the respective vehicle equipment.

Explanation of the malfunction types (e.g. "open

circuit/short circuit to Ground"):

Scan tool operating instructions

Before replacing components indicated as

malfunctioning, check the wiring and
connectors to these components as well as the
Ground connections using wiring diagram. This
is particularly relevant if malfunctions are output
as "occurring sporadically" (SP).

The malfunctions displayed can be localized

using the test table.

This malfunction "no communication" can also

appear with the door control modules. This has
no influence on the function of the convenience
system and is therefore of no consequence.
Erase DTC memory.

01333 049

Door CU -J388

no communication

Scan tool print-out: The number shown here in bold

049 (e.g.) has no relevance.

Central locking system (vehicles without power windows), On Board Diagnostic ...

13/2/2005