Initiating and Checking Control Module Versions

Data Bus On Board Diagnostic Interface, On Board Diagnostic (OBD), Initiating, Checking Control Module Versions

Test requirements:
- All fuses OK according to wiring diagram
- Voltage supply OK (at least 11.5 V).
- Scan Tool VAG 1551 or VAG 1552 connected.


NOTE:
- Connecting Scan Tool. Refer to "Scan Tool Testing/Scan Tool Connecting and Initial Checks" Testing and Inspection
- The following description applies only to Scan Tool VAG 1551.


- Switch on ignition.
- Switch on printer with the PRINT button (indicator lamp in button lights up).
- Press button -1- to select operating mode 1 "Rapid data transfer".

Indicated on display:


Rapid data transfer HELP
Input address word XX


- Press buttons -1- and -9- to input "Gateway" address word 19.

Indicated on display:


Rapid data transfer Q
19 - Diagnostic Interface for Data Bus


- Press -Q- button to confirm input.

Indicated on display:


Rapid data transfer Q
Tester sends address word 19


Indicated on display (example only):


6N0909901 Gateway K <-> CAN 0001
Coding 00007 WSC 00000


Top line: Part No. of control module
System designation
(Gateway K <-> CAN) 1)
Software level

Bottom line: Coding 2)
Workshop number

1) The Data Bus On Board Diagnostic Interface -J533- in instrument cluster is referred to in the OBD program as "Gateway".
2) Dependant on the control modules connected to the CAN Bus network.

- Press -> button.

Indicated on display:


Rapid data transfer HELP
Select function XX


- After the HELP button is pressed, a list of the possible functions is printed out.

List of available functions







Indicated on display:


Rapid data transfer HELP
Select function XX