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 and upgradeable

Prints data via PC
 

Autel AutoLink AL539 Specification:
 

Display                                                               TFT color display (320 x 240 dpi)

Operating Temperature                                             0 to 60°C (32 to 140 F°)

Storage Temperature                                                -20 to 70°C (-4 to 158 F°)

LengthWidthHeight                                      175 mm (6.91”)96.6 mm (3.80”)37 mm (1.46”)

Weight                                                    0.3kg (0.8lb, without wire) or 0.68kg (1.82lb, with wire)

Autel AutoLink AL539 Package Including: