AutoLINK AL439

AutoLINK AL439


Ensure your customers’ cars are in tip-top condition with the AutoLink® AL439 OBD II/EOBD Scanner. This versatile and easy-to-use scanner supports all 10 modes of OBD II tests for a complete diagnosis, making it ideal for any automotive repair shop. Features include the unique patented One-Click I/M Readiness Key, circuit test, starting and charging systems test, TFT color display, and built-in speaker. With the AutoLink AL439, you can streamline automotive service and help ensure rapid, accurate diagnosis and timely repair. Don’t leave your customers’ cars in less than perfect condition – invest in the AutoLink® AL439 today!

  1. Works on most 1996 and newer vehicles (OBD II & CAN)-domestic and import
  2. Features the unique patented One-Click I/M Readiness Key for quick State Emissions readiness check and drive cycle verification
  3. Easy-to-read AVOmeter allows you to read voltage and resistance at the fingertip
  4. Capable of diagnosing 12V charging systems, starting systems and condition of discharged battery
  5. Bright color coded LEDs and built-in speaker provide both visual and audible tone for readiness verification
  6. Easily determines the cause of the Check Engine Light ( MIL)
  7. Retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes and pending codes
  8. Turns off Check Engine Light (MIL), clears codes and resets monitors
  9. Displays monitor and I/M readiness status (emissions)
  10. Reads live PCM datastream, live O2 sensor test data, freeze frame data
  11. Graphs data (1996 and newer)
  12. Troubleshooter code tips guide technicians to the root cause of trouble code faster, saving diagnosis and repair time
  13. Memory/battery backup for off-vehicle data review and analysis
  14. Multilingual menu and DTC definitions- English, Spanish and French, etc.
  15. Retrieves vehicle information (VIN, CIN and CVN)
  16. Internet updateable
  17. Prints data via PC

partner with a company that cares about your success!

triad advantages

Triad’s Single Source Solution complete with tailored training and ongoing support will ensure more uptime on your vehicles and equipment.

Technical Training Icon


Training on diagnostic software is expensive and often unavailable on OEM software. Triad’s team of ASE Certified technical service training managers provide in-depth training on all of our tools.

Technician Support Icon
repair hotline

Regardless of the component or issue technicians are diagnosing or repairing, Triad’s ASE-certified technicians are standing by with the training to work them through the repair process.

Hot Swap Services at Triad Diagnostics
hot swap

Don’t get stuck without your money-maker. Triad’s Single Source Solution includes Hot Swap Services to keep your repair team up and running while your machine is being repaired.

authorized dealer
Jaltest logo
Panasonic Authorized Dealer Logo
Autel logo


Go to Top