Code Control Module (Function 07)

Code Control Module (function 07)
The ABS control module -J104- installed in the vehicle is coded. New control modules for vehicles with ASR 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.

Note: Anti-Slip Regulation (ASR) is not installed to vehicles with 4 Motion (all-wheel-drive). Coding of file ABS ECM is not possible in vehicles with 4 Motion.

Test sequence
^ Connect VAG1551 scan tool and select the control module for brake electronics with ignition switched on (address word 03).
^ Read control module version on the display of the VAG1551 Scan Tool (ST).
^ Press (arrow) button





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





Indicated on display
^ Press -Q- button to confirm input.





Indicated on display:
^ Enter the appropriate code number and press -Q- button to confirm input.





Display will indicate the control module identification and the coding entered (e.g. 00003).
^ Press (arrow) button





Indicated on display:
^ End Output
^ Perform a road test. Drive for 30 seconds at above 60 km/h.

Note: If the control module is incorrectly coded, the traction control indicator light -K86- remains constantly lit.
An entry will be made in DTC memory if ABS control module -J104- is incorrectly coded.





Coding table for ASR control modules without CAN-bus





Coding table for ASR control modules with CAN-bus