AutoLink AL539

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.

Features
- 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