The Autel MaxiService MST505, also known as the VAG505, is a powerful diagnostic system designed for comprehensive vehicle diagnostics at the Original Equipment Manufacturer (OEM) level. Specifically engineered for vehicles within the Volkswagen Group (VW, Audi, Seat, Skoda, Bugatti, Bentley), the MST505 supports a broad range of models, from older OBD1 vehicles (circa 1996) to all current OBD2 models. Utilizing VW’s proprietary diagnostic protocols, the MST505 grants access to almost every control unit, enabling in-depth analysis and troubleshooting. Beyond VAG vehicles, the MST505 provides engine diagnostics for all EOBD-compliant vehicles, regardless of the manufacturer.
Comprehensive VAG Vehicle Diagnostics with the Autel MST505
The Autel Mst505 excels in providing comprehensive diagnostics for VAG vehicles. Key features include:
- Extensive Model Coverage: Supports nearly all VW, Audi, Seat, and Skoda control units manufactured from 1996 onwards, encompassing OBD I, OBD II, and CAN systems.
- Complete Protocol Support: The MST505 is compatible with all VAG-specific diagnostic protocols, including KW1281, KWP2000, CAN TP1.6, CAN TP2.0, and UDS.
- Service Interval Management: Enables resetting and adjusting service intervals.
- Electronic Parking Brake (EPB) Reset: Facilitates setting the EPB to the service position for brake maintenance.
- Comprehensive Fault Code Reading: Reads manufacturer-specific (P1, P3, and U1) error codes, including both permanently stored and sporadic errors.
Universal OBD2 Engine Diagnostics
Beyond its VAG capabilities, the Autel MST505 offers universal engine diagnostics for OBD2-compliant vehicles:
- Broad Vehicle Compatibility: Supports engine diagnostics for almost all OBD2-compatible vehicles, including US passenger cars from 1996, EU passenger cars from 2001, and diesel vehicles from 2004.
- Generic Fault Code Reading: Reads generic fault codes (P0, P2, P3, and U0).
- Comprehensive OBD2 Protocol Support: Compatible with all OBD2 diagnostic protocols (ISO9141-2, KWP2000 slow init, KWP2000 fast init, PWM, VPWM, CAN 11bit/250kB, CAN 11bit/500kB, CAN 29bit/250kB, CAN 29bit/500kB).
- Malfunction Indicator Lamp (MIL/MKL) Diagnostics: Simplifies identifying the cause of the MIL/MKL illumination.
- Advanced OBDII Mode 6: Accesses enhanced diagnostic information.
- J1979 OBD2 Test Support: Supports all 10 test modes of the J1979 OBD2 test specifications.
- Data Recording and Playback: Records, stores, and plays back live data from sensors, enabling remote vehicle analysis.
- Live Data Graphing: Displays data in graphical format for easy interpretation.
- Vehicle Information Retrieval: Retrieves essential vehicle information, such as VIN, CIN, and CVN.
User-Friendly Design and Functionality
The Autel MST505 is designed for ease of use:
- Intuitive Navigation: Simple and intuitive menu navigation for effortless operation.
- Clear Error Code Display: Displays error codes in plain text for easy understanding.
- Troubleshooting Assistance: Provides information on potential causes of faults.
- PC Connectivity: Offers a PC interface for printing diagnostic data and performing free internet updates.
Autel MST505: Compact, Powerful, and Essential
The Autel MaxiService MST505 is a small, robust, and affordable diagnostic tool, essential for any professional or enthusiast working with VAG and OBD2-compliant vehicles. Its compact design, comprehensive functionality, and user-friendly interface make it a valuable asset for both workshop and on-the-go diagnostics. Powered directly through the vehicle’s diagnostic interface, the MST505 eliminates the need for an external power supply. The device comes pre-installed with the latest software version, ensuring you have access to the most up-to-date diagnostic capabilities.
