BINNOVA 3123 GM Code Reader ReviewbP PP INNOVA 3123 GM Code Reader PSafely accesses the on-board computer to read ECM and ABS codesPFor most General Motors vehicles (domestic cars and trucks) from 1982 to 1995PConnects to your vehicle's computer self-test connectorPIncludes instructions in English, French and SpanishPWill not harm a vehicle's computer systemP