Features and Benefits:

• For most General Motors vehicles (domestic cars and trucks)
• Safely accesses the on-board computer to read ECM and ABS codes
• Save time and money by identifying engine problems yourself
• Computer safe, no batteries required

The Code Reader is a device which connects to your vehicle's computer self-test connector. It allows the computer to output the service codes through the vehicle's instrument panel indicator lights. The Code Reader can be used to retrieve ECM/PCM - Engine/ Electronic Transmission codes and ABS - Anti-Lock Brake System Codes. For General Motors and Saturn vehicles from 1982 to 1995 (excluding Cadillac).