The AutoLink® AL539 OBDII & Electrical Test Tool supports all 10 modes of OBD II test for a complete diagnosis. Featuring the unique patented One-Click I/M Readiness Key, circuit test, starting and charging systems test, TFT color display, and built-in speaker, the versatile, easy-to-use AL539 will streamline automotive service and help ensure rapid, accurate diagnosis and timely repair.

• Works on most 1996 and newer vehicles(OBDII & 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 test voltage, continuity and current 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 Light (MIL)

• Retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes and pending codes

• Turns off Check Engine Light (MIL), clears codes and resets monitors

• Displays monitor and I/M readiness status (emissions)

• Reads live PCM datastream, live O2 sensor test data, freeze frame data

• Graphs data (1996 and newer)

• Troubleshooter codes tips guide technicians to the root cause of trouble code faster, saving diagnosis and repair time

• Memory/battery backup for off-vehicle data review and analysis

• Multilingual menu and DTC definitions-English, Spanish and French, etc.

• Retrieves vehicle information (VIN, CIN and CVN)

• Internet updateable

• Prints data via PC

Additional information