Electrical Autel AutoLink AL439 OBDII Diagnostic Scanner Test Tool With TFT Color Display

Autel AutoLink AL439 Feature and Function:

1. Works on ALL 1996 and newer vehicles (OBD II & CAN)-domestic and import
2. Easy-to-read AVOmeter allows you to read voltage and resistance at the fingertip
3. Features the unique patented One-Click I/M Readiness Key for quick State Emissions readiness check and drive cycle verification
4. Capable of diagnosing 12V charging systems, starting systems and condition of discharged battery
5. Easily determines the cause of the Check Engine Light ( MIL)
6. Bright color coded LEDs and built-in speaker provide both visual and audible tone for readiness verification
7. Turns off Check Engine Light (MIL), clears codes and resets monitors
8. Retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes and pending codes
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 and upgradeable
17. Prints data via PC