The Autel MaxiDiag Elite MD802 is a powerful and affordable diagnostic scan tool available on Amazon. This review covers its functionality, performance, and overall value, based on firsthand experience using the device on a Honda vehicle. Out of the box, the MD802 connected flawlessly, reading and clearing both generic and manufacturer-specific trouble codes with ease. Live data streaming for engine and transmission systems (FI and AT) was accurate and comprehensive, rivaling factory-level tools.
Autel MaxiDiag: SRS and ABS Functionality
Initially, the MD802 read SRS (airbag) and ABS (anti-lock brake) codes but lacked live data capabilities. However, after completing the online software update (which was straightforward but time-consuming), full functionality for both systems was restored, including live data. This is a significant advantage, as many aftermarket scanners lack comprehensive SRS and ABS support, especially for Honda vehicles known for their proprietary systems. The MD802’s ability to access these systems sets it apart from other Amazon Autel MaxiDiag options.
Comparing Autel MaxiDiag to Other Scan Tools
Compared to other OBDII scanners and laptop-based interfaces, the MD802 boasts superior performance. Its live data stream provides around 100 data points, compared to the limited 25 offered by basic OBDII tools. Furthermore, the MD802’s boot-up and connection times are significantly faster. While lacking ECU output command capabilities, the device flawlessly performs readiness tests, OBDII diagnostics, and data point retrieval.
Autel MaxiDiag MD802: Software Updates and Vehicle Coverage
The MD802 supports various vehicle makes. Software updates for Mercedes-Benz and Sprinter vehicles were successfully installed alongside the Honda update. While Sprinter testing is pending, the seamless update process highlights the device’s versatility. The Autel MaxiDiag software update process is crucial for maintaining current vehicle coverage and functionality.
Autel MaxiDiag Elite MD802: Cost-Effective Solution
Priced around $300 on Amazon, the Autel MaxiDiag MD802 offers exceptional value compared to more expensive systems like Autoenginuity, which can cost upwards of $750 for comparable functionality. This four-system version covers engine, transmission, airbags, brakes, and standard OBDII diagnostics. A potential downside is the smaller screen size compared to laptops, but the comprehensive functionality far outweighs this minor inconvenience.
Conclusion
The Amazon Autel MaxiDiag Elite MD802 is a highly capable and cost-effective diagnostic scan tool, providing comprehensive system coverage and functionality that rivals more expensive alternatives. Its ease of use, fast performance, and full support for critical systems like SRS and ABS make it an excellent choice for both professional mechanics and DIY enthusiasts. The MD802 is a valuable investment for anyone seeking a reliable and powerful diagnostic solution.
