Autel AUL-AL439 Auto Link OBDII & Can Electrical Test Tool

Works with all 1996 and newer vehicles (OBD II & CAN) domestic, European and Asian Features the unique patented One-Click I/M Readiness Key for quick State Emissions readiness check and drive cycle verification Easy to read V/Ohm meter allows you to test voltage resistance, wiring, switches, duty cycle, and more Capable of diagnosing 12v charging systems and starting systems Live Data displays complete OBDII vehicle data stream Turns off Check Engine Light (MIL), clears codes, and resets monitors Displays DTC definitions on the TFT color screen Displays monitor and Inspection Maintenance (I/M) readiness status Retrieves vehicle information (VIN, CIN, and CVN) Troubleshooter code tips guide technicians to the root cause of trouble code faster, saving diagnosis and repair time View freeze frame data USB cable included for product updates Memory/battery backup for off-vehicle data review and analysis Internet software updates and upgrades via USB Interface