Anti-theft immobilizer On Board Diagnostic (OBD) (up to May 1999) (Cabrio only): Notes

WARNING: This page does not describe the selected car, but rather 27 other vehicles, including the 2002 Volkswagen Cabrio, 2001 Volkswagen Cabrio, 2000 Volkswagen Cabrio, 1999 Volkswagen Jetta, and 1999 Volkswagen Golf. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and equipment

VAG 1551 or VAG 1552 Scan Tool (ST) or

Fig 1: Identifying VAG 1551 Scan Tool

Courtesy of VOLKSWAGEN OF AMERICA, INC.

Vehicle Diagnosis, Testing and Information System VAS 5051
VAG 1551/3 or 1551/3A adapter cable

Fig 2: Identifying VAG 1551/3 Scan Tool Adapter Cable

Courtesy of VOLKSWAGEN OF AMERICA, INC.