Safely accesses the on-board computer to read ECM and ABS codes
Works on most General Motors domestic cars and trucks from 1982 to 1995
Connects to your vehicle's computer self-test connector
Will not harm the vehicle's computer system
Includes instructions in English, French and Spanish
This item does not read codes on diesel, Cadillac, Geo, Nova, and Sprint vehicles
The INNOVA GM Code Reader accesses the vehicle's on-board computer to retrieve engine and electronic transmission codes and ABS vehicle computer codes. It connects to the vehicle's computer self-test connector and shows the trouble through vehicle's "check engine" light. It includes detailed instructions in English, French, and Spanish with illustrations and code definitions applications.