Code Control Module (Function 07)

Notes:
- The control module is supplied precoded according to the vehicle equipment
- The coding is performed with the VAG 1551 Scan Tool (ST) see below.
- Connect VAG 1551 scan tool. VAG 1551 Scan Tool Connecting
- Initiate On Board Diagnostic (OBD). On Board Diagnostic, Initiating Program

Indicated on display

Rapid data transfer HELP
Select function XX

- Press buttons -0- and -7- to select "Code Control Module" function 07

Indicated on display

Rapid data transfer Q
07 - code control Module

- Press -Q- button to confirm input

Indicated on display

Code control Module Q
Enter code number XXXXX (0-32000)

- Enter code number 00256.
- Press -Q- button to confirm input.

The control module identification number will be displayed with the appropriate index letter index, the code number and the dealership number.

1J0 959 799H Conv. Cent. CU 0062 ->
Coding XXXXX WSC XXXXX

If the contents of the display are as shown the coding is successful.

If the code number entered is not accepted by the control module, the previous coding will appear in the display.

Indicated on display

Mistake 0062 ->
Code not accepted WSC XXXXX

In this case the control module has not been programmed with the relevant data for the vehicle. A test must be completed to determine if the correct control module for the vehicle has been installed (compare Part No. and letter index), or whether an incorrect code number has been entered.

- Repeat coding.

The following code numbers (and others) will be accepted by the control module; however they are for other vehicles, other countries and/or other equipment levels.

Coding table





If the control module cannot be coded (correct control module, correct code number), the control module is faulty.

Furthermore, at this point the door control module is called-up and checked.

If an incorrect code was entered and accepted by the control module (e.g. 04096), the display will indicate that communication could not be established with, for example, the rear door locking units.

Indicated on display:

Door locking unit. BF0022 ->
No communication

- Repeat coding.

End Output (scan tool function 06)
- Press -> button.

Indicated on display

Rapid data transfer HELP
Select function XX

- Press buttons -0- and -6- to select "End Output" function 06.

Indicated on display

Rapid data transfer Q
06 End Output

- Press -Q- button to confirm input.

Indicated on display

Rapid data transfer HELP
Insert address word XX

- Switch ignition off.
- Disconnect scan tool from Data Link Connector (DLC).