Equus 3123 - GM Code Reader (1982 - 1995) User Manual
Page 10
2
2-1
GM
2.1 VEHICLES COVERED
This Code Reader may be used to retrieve engine service codes
from most General Motors (GM) and Saturn domestic cars and
trucks (EXCEPT Geo, Nova, and Sprint). Includes all models
EXCEPT Cadillacs and diesel vehicles. Specific makes and
models are listed below.
Model
Year
Make
Model
1982-93 Buick
Century, Electra, Electra Wagon, Estate
Wagon, Le Sabre, Le Sabre Wagon, Park
Avenue, Reatta*, Regal, Grand National,
Riviera*, Roadmaster, Skyhawk, Skylark,
Somerset
Chevrolet
Berreta, Camaro, Caprice, Cavalier, Cele-
brity, Chevette, Citation, Corisca, Corvette,
El Camino, Impala, Lumina, Monte Carlo
Oldsmobile
Achieva, Calais, Custom Cruiser, Cutlass
Calais, Ciera, Cutlass Cruiser, Cruiser
Wagon, Cutlass Supreme, Supreme Classic,
Delta 88, Eighty-eight, Firenze, Ninety-
eight, Omega, Toronado*, Touring Sedan,
Trofeo*
Pontiac
6000, 6000 STE, Bonneville, Fiero, Firebird,
Grand Am, Grand Prix, J 2000, Lemans,
J Parisienne, Phoenix, Safari, Safari Wagon,
Sunbird, T 1000
Saturn
All models
Trucks
All one ton capacity or less with gas
and Vans
engines
1994
Buick
Roadmaster 5.7 liter
Chevrolet
Camaro 3.4 liter/5.7 liter, Caprice 5.7 liter,
Caprice 5.7 liter, Cavalier 3.1 liter,
Lumina 3.1 liter
Pontiac
Firebird 3.4 liter/5.7 liter, Sunbird 2.0 liter/
3.1 liter
Saturn
All models
Trucks
All one ton capacity or less with gas
and Vans
engines