Do you have a question about the Autel MaxiLink ML519 and is the answer not in the manual?
Visit the Autel website via QR code, create an Autel ID, and register the product with its SN and password.
Connect the OBD II cable's female adapter to the MaxiLink ML519 and tighten the captive screws.
Connect the OBD II cable's 16-pin male adapter to the vehicle's DLC, typically under the dash. The device will power up.
Confirm that your MaxiLink ML519 is now ready to work after connecting to the vehicle.
Run the Maxi PC Suite, connect the device via USB, and select update mode.
In the update window, select the appropriate files to install.
The Autel MaxiLink ML519 is a diagnostic tool designed to assist users in understanding and maintaining their vehicle's health. This Quick Reference Guide provides essential information for getting started with the device, performing software updates, and printing data.
The MaxiLink ML519 serves as an automotive diagnostic scanner, primarily focused on reading and interpreting data from a vehicle's On-Board Diagnostics (OBD II) system. Its core function is to allow users to quickly identify potential issues with their vehicle by accessing diagnostic trouble codes (DTCs) and other relevant information. This enables proactive maintenance and troubleshooting, potentially saving time and money on professional diagnostics. The device is designed for ease of use, making it accessible to both automotive enthusiasts and professionals.
Getting started with the MaxiLink ML519 is a straightforward process. The first step involves visiting the Autel website by scanning a provided QR code. On the website, users are guided to create an Autel ID and register their product using the device's serial number (SN) and password. This registration is crucial for accessing updates and support.
Connecting the device to a vehicle is simple. The OBD II cable's female adapter connects to the MaxiLink ML519, and the captive screws should be tightened to ensure a secure connection. Subsequently, the OBD II cable's 16-pin male adapter is plugged into the vehicle's Data Link Connector (DLC), which is typically located under the vehicle's dash. Once connected, the device automatically powers up, indicating it is ready for operation.
The MaxiLink ML519 is designed to be used in conjunction with the Maxi PC Suite software, which is essential for software updates and data management. Users need to download and install the Maxi PC Suite from the Autel website onto a Windows-based computer.
For software updates, the process involves connecting the MaxiLink ML519 to the computer using the included USB cable. Once connected, users select "Update Mode" on the tool. Within the Maxi PC Suite's "Update" window, the appropriate files for installation can be selected. This ensures the device always has the latest diagnostic capabilities and bug fixes.
The device also offers robust data printing capabilities. After connecting the device to a computer via USB, users run the "Autel Printer" application, which is installed as part of the Maxi PC Suite. On the MaxiLink ML519, users select the "Playback" function from the Main Screen. From the data menu, the UP/DOWN scroll button allows selection of the desired data for printing. After the review window displays, the "Print" function can be selected. The chosen data will then appear in the textbox of the Autel Printer. The Autel Printer application provides several function keys for managing the data:
Proper maintenance of the MaxiLink ML519 primarily revolves around keeping its software up-to-date and handling the device with care. The guide explicitly states the importance of reading the instructions carefully and using the unit correctly and properly to avoid damage, personal injury, and voiding the product warranty.
Software updates, facilitated by the Maxi PC Suite, are a critical aspect of maintenance. Regularly updating the device ensures it has the latest vehicle coverage, diagnostic algorithms, and performance enhancements. This proactive approach helps maintain the tool's effectiveness and reliability over time.
Physical maintenance involves ensuring secure connections. When connecting the OBD II cable to the MaxiLink ML519, tightening the captive screws is explicitly mentioned to prevent accidental disconnections and ensure stable data transmission. This attention to detail in connections contributes to the longevity and consistent performance of the device.
The guide emphasizes that the tool, if used according to instructions and properly maintained, is designed to provide years of trouble-free performance. This underscores the importance of adhering to the recommended usage and update procedures to maximize the device's lifespan and functionality. For any service or support needs, Autel provides contact information including email, website, and phone numbers for various regions, ensuring users can access assistance when required.
| Connectivity | USB |
|---|---|
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
| Display | 2.8 inch color display |
| Compatibility | OBDII compliant vehicles |
| Functions | Read and clear codes, live data, freeze frame |
| Power | 12V DC from vehicle battery |
| Supported Protocols | J1850 VPW, J1850 PWM, ISO9141, KWP2000, CAN |
| Languages | English, Spanish, French |












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