ABS/ESP ITT Mark 20/60

Code Control Module (function 07)

The control module installed in the vehicle is coded. New control modules from the parts distribution center are uncoded and must be coded after being installed.

Coding is only possible if a dealership number is stored in the VAG1551 scan tool.

Test sequence

- Determine engine code.
- Connect VAG1551 scan tool and select the control module for brake electronics with ignition switched on (address word 03).

Rapid data transfer HELP
Select function XX
Indicated on display

- Press buttons -0- and -7- to select "Code Control Module" function 07 and press -Q- button to confirm input.

Rapid data transfer Q
07 - Code Control Module
Indicated on display

- Press -Q- button to confirm input.

Code Control Module
Enter code number XXXXX (0-32767)
Indicated on display

- Enter appropriate code number for the vehicle, and press Q to exit from input mode.

8N0 907 379 E ESP 20 CAN V005 ->
Coding 00241 WSC XXXXX
VAG1551 Scan Tool (ST) display indicates control module identification, e.g.:

Coding table for ABS/EDL/ESP:





Note: If a code is entered that is appropriate for the vehicle type but not the engine code, it will be accepted by the control module but must be corrected anyway.

- Press -> button.

Rapid data transfer HELP
Select function XX
Indicated on display

- Press buttons -0- and -6- to select "End output" function 06 and press -Q- button to confirm input.

Note: If the control module is coded with a code that is not appropriate for the vehicle type:

DTC
Coding XXXXX not accepted
Indicated on display

Note: If the control module is coded with 00000, the ABS warning light -K47- and the warning light for brake system -K118- will blink constantly, and the ESP control lamp -K155- will remain constantly lit.

If the ESP control lamp -K155- lights up for only 100 milliseconds after ignition is switched on, a code has been entered that does not include ASR/ESP regulation.