The vats bypass module is equipped with all 15 vats values.
1994-1998-Buick-Regal
1992-1997-Buick-LeSabre
1991-1996-Buick-Park Avenue
1990-1992-Buick-Reatta
1994-1996-Buick-Roadmaster
1987-1993-Cadillac-Allante
1994-1997-Cadillac-Concours
1990-1997-Cadillac-Deville
1989-1997-Cadillac-Eldorado
1993-1995-Cadillac-Fleetwood
1989-1997-Cadillac-Seville
1989-1997-Chevrolet-Camaro
1995-1996-Chevrolet-Caprice
1985-1997-Chevrolet-Corvette
1995-1996-Chevrolet-Impala
1994-1997-Chevrolet-Lumina Car
1994-1997-Chevrolet-Monte Carlo
1995-1997-Oldsmobile-Aurora
1994-1996-Oldsmobile-Cutlass
1994-1997-Oldsmobile-Cutlass Supreme
1992-1997-Oldsmobile-Eighty Eight
1997-Oldsmobile-LSS
1990-1996-Oldsmobile-Ninety Eight
1991-1998-Oldsmobile-Regency
1990-1992-Oldsmobile-Toronado
1992-1997-Pontiac-Bonneville
1988-1997-Pontiac-Firebird
1994-1996-Pontiac-Grand Prix
1988-1997-Pontiac-Trans Am