Autel AutoLink AL439 OBD2/EOBD Code Reader and Electrical Testing Tool

Autel AutoLink AL439 OBD2/EOBD Code Reader and Electrical Testing Tool The AutoLink AL439 OBD II/EOBD Scanner supports all 10 OBDII test modes, and performs I/M readiness/emissions testing. An OBDII cable, voltage test probes and an AVO meter included for testing the starting, circuit, voltage, resistance, and charging systems. It is updatable via PC, and a 1-year tool warranty and free lifetime software updates are available with purchase. Features: Works on most 1996 and newer vehicles (OBD II & CAN)-domestic and import Features the unique patented One-Click I/M Readiness Key for quick State Emissions readiness check and drive cycle verification Easy-to-read AVOmeter allows you to read voltage and resistance at the fingertip Capable of diagnosing 12V charging systems, starting systems and condition of discharged battery Bright color coded LEDs and built-in speaker provide both visual and audible tone for readiness verification Easily determines the cause of the Check Engine Ligh