volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Safety precautions and fundamental points regarding fault finding > < Allocation of ABS/EDL/TCS/ESP ITT MARK 20 IE
Running gear self-diagnosis for ABS
Function of self-diagnosis, ABS/EDL/TCS/ESP ITT Mark 20 IE
Self-diagnosis technical data

Control unit identification

The control unit version is displayed when fault reader V.A.G 1551 or the new tester VAS 5051 is connected and the control unit for brake electronics is selected .

1C0 907 379 ABS/ESP

Fault memory

A non-volatile memory ensures that the contents of the fault memory are retained even without a voltage supply.

Data output takes place on fault reader V.A.G 1551 in operating mode 1 (rapid data transfer), and on tester VAS 5051 in operating mode "vehicle self-diagnosis".

Safety precautions and fundamental points regarding fault finding > < Allocation of ABS/EDL/TCS/ESP ITT MARK 20 IE