Vehicle Electronics Autel Diagnostic Tools , Auto Diagnostic Scanner AutoLink AL439 OBD2 OBDII

3PCS/L Autel AutoLink AL439 OBD2 OBDII Electrical Test Tool in Consumer , Vehicle Electronics & GPS upgrade of al319

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.

Product Features

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 datastream, 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