Connecting and Selecting ABS Control Module

Vehicle Diagnosis, Testing and Information System VAS 5051, connecting and selecting ABS control module
All functions which could previously be performed with VAG 1551 can also be performed with the new tester VAS 5051 in the operating mode"Vehicle On Board Diagnostic":

Special tools and equipment





- VAS 5051 Vehicle Diagnosis, Testing and Information System

Note:
- The ABS function is switched off in the control module during the On Board Diagnostic.
- The DTC memory can be erased after successful checking and repair.





- Pull cover -1- off in direction of arrow.
- With ignition switched off, connect tester VAS 5051 to diagnosis connection using diagnosis cable VAS 5051/1 or VAS 5051/3.

Note:
^ In the functions 04 Basic setting/08 Read Measured value block, the display zones will be listed from top to bottom.
^ If the display does not indicate as described in the work sequence:

Refer to Operating instructions for Vehicle Diagnosis, Testing and Information System VAS 5051.





Indicated on display

Select operating mode:
- Press button on display for "Vehicle On Board Diagnostic" -arrow-.

Indicated on display

Select vehicle system:
- Press "03 Brake electronics" on display -arrow-.





Displayed is
- The control module identification number.
e. g. (1 J0 907 379 D)
Allocation of control module
Refer to Parts supplier
- System designation (ABS 20 IE)
- Data BUS present. (CAN)
- Control module code (03504).
- Coding control module
- Workshop code





Indicated on display

Select diagnostic function:
At this point all diagnostic functions are available.
For further measures see repair procedures.