Autel AutoLink AL439 OBD2 Scanner 2024 OBD2EOBD Code Reader Electrical Testing Diagnostic Scan Tool IM Readiness Reads Clears Codes Live Data Work on 1996 Newer for DIYers Professionals

Advanced Diagnostic Capabilities The AutoLink AL439 is designed to work with most 1996 and newer vehicles both domestic and import utilizing the OBD II CAN protocols It features a unique patented OneClick IM Readiness for a swift State Emissions readiness check and drive cycle verification ensuring your vehicle meets emission standards with ease Comprehensive Code Retrieval and Clearing This advanced scan tool retrieves generic P0 P2 P3 and U0 manufacturerspecific P1 P3 and U1 codes and pending codes It also turns off the Check Engine Light MIL clears codes and resets monitors making the maintenance process more efficient and less timeconsuming for you Visual and Audible Readiness Verification The AL439 is equipped with bright colorcoded LEDs and a builtin speaker that provide both visual and audible feedback for readiness verification This feature makes it simple to determine the cause of the Check Engine Light MIL and aids in faster diagnosis Data Analysis and Live Monitoring With the ability to read live PCM data stream live O2 sensor test data and freeze frame data the AL439 is a powerful tool for detailed vehicle analysis It also graphs data for 1996 and newer vehicles allowing for a more comprehensive understanding of your vehicles performance Multilingual Support and Convenience The AutoLink AL439 comes with a multilingual menu and DTC definitions in English Spanish French and more Its internet updateable ensuring you always have access to the latest software for advanced diagnostics The TFT color display provides clear readings and the device is lightweight and portable for convenience