Control module identification
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2002 Volkswagen Jetta, 2002 Volkswagen GTI, 2001 Volkswagen Jetta, 2001 Volkswagen GTI, and 2000 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
The control module version is displayed when the Scan Tool (ST) VAG 1551 , the mobile scan tool VAG 1552 or the vehicle diagnostic, testing and information system VAS 5051 is connected and "Engine Electronics" address word 01 is selected → Scan Tool (ST) VAG 1551 , connecting and selecting functions .