Fault CodesBelow is a list of systems commonly found in A2s (including swapped engines), with instructions on how to diagnose and code readout tables for each system. |
KE-Jetronic1985-1989 Jetta GLI and GTI, including 16v |
Motronic1990-1992 GTI, Jetta, Passat |
Digifant I1990-1992 Golf and Jetta, California |
Digifant II1987-1992 Golf and Jetta |
Digifant I (G60)Common swap engine, used in the 1990-1992 Corrado and Passat |
VR6Common swap engine, used in 1992-1995 Corrado and Passat. |
ABSOptional on 1989-1992 Jetta Carat and GLI 16v, 1990-1994 Corrado and Passat. |
All CodesAll codes available for OBD1 VW code units. |