ABS ITT Mark 20 IE

Code Control Module (function 07)
^ All functions which could previously be performed with V.A.G 1551 can also be performed with the tester VAS 5051.
^ ABS warning light -K47- and warning light for brake system -K118- flash when control module is coded with 00000. An entry is not set in the DTC memory.
^ The control module (w/EDL) -J104- must be recoded if the vehicle relevant coding is not displayed or the control module has been replaced.

The control module in the vehicle is coded. New control modules are not coded and must be coded after installation.

Coding is only possible after the dealership code has been entered into the V.A.G 1551 scan tool.

Test sequence
- Determine engine code and type of ABS hydraulic control module installed in vehicle.
- Connect V.A.G 1551 scan tool and insert "Brake Electronics" address word 03 with ignition switched on.





Indicated on display
- Press buttons -0- and -7- to select "Code Control Module" function 07.





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





Indicated on display
- Enter relevant code number for vehicle and press -Q- button to confirm input.





The V.A.G 1551 scan tool display will show the control module identification, e.g.:

Code table

Code table:

- Press --> button.





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

- Press -Q- button to confirm input.

Note:
^ If the control module is incorrectly coded ABS warning light -K47- will light up continuously, and warning light for brake system -K1 18lights up when 6 mph (approx. 10 km/h) or an engine speed of 2000 rpm has been exceeded once. An entry is made in DTC memory at the same time.
^ If the control module is not coded (code 00000), ABS warning light -K47- flashes once per second and warning light for brake system -K1 18- lights up when 6 mph (approx. 10 km/h) or an engine speed of 2000 rpm has been exceeded once.