OBD2/EOBD Code Reader and Electrical Testing Tool

The AutoLink AL439 OBD II/EOBD Scanner 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, built in speaker , the versatile, easy to use AL439 will streamline automotive service and help ensure rapid, accurate diagnosis and timely repair.

• 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 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 data stream, live O2 sensor test data, freeze frame data

• Graphs data (1996 and newer)

• Troubleshooter code 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

In Stock