The Autel MS906TS, a high-level OBDII scan tool, offers extensive diagnostic capabilities for DIY enthusiasts and professionals alike. While it may not perform module coding (which often requires manufacturer-specific subscriptions), this tool excels in diagnostics and live data analysis. This review, based on four years of use on European vehicles, will explore its strengths and weaknesses.
Autel MS906TS: Performance and Functionality
Purchased for around $1300 four years ago, the MS906TS has proven invaluable across various European car brands, including BMW, Mercedes, and Range Rover. Its versatility shines through in handling diverse tasks:
- Mercedes: Extensive use for diagnosing and addressing air suspension issues, NOx sensor problems, DEF heater malfunctions, and other general maintenance needs.
- BMW: Primarily utilized for resetting maintenance lights and performing brake-related work.
- Range Rover: Successfully diagnosed DPF issues, performed throttle body relearning calibrations, and activated various solenoids for emissions code troubleshooting.
The live data and graphing functionalities of the MS906TS have consistently been instrumental in pinpointing faults across all these vehicle makes. This feature allows for real-time monitoring of sensor data, providing crucial insights into system performance and identifying anomalies.
User Experience and Observations
The tool’s performance has been consistently reliable, boasting excellent battery life and consistently fast processing speed even after four years of use. However, a significant drawback is the lack of comprehensive instructions. Navigating the different manufacturer-specific interfaces requires significant trial and error, leading to a steep learning curve. While initially frustrating, this complexity stems from the variations in manufacturer protocols rather than the tool itself.
Another point of concern is the high cost of updates. While the initial purchase included two years of free updates, subsequent updates are priced at roughly half to two-thirds the cost of the tool itself. This significant expense can be a deterrent, especially for users who don’t frequently work on newer model year vehicles.
Conclusion: Is the Autel MS906TS Worth It?
The Autel MS906TS offers powerful diagnostic capabilities, robust performance, and extensive live data features. Despite the lack of module coding and the high update costs, its versatility and reliability make it a valuable tool for DIYers and professionals focused on European vehicles. While a used MS906TS might offer a more budget-friendly option, the initial investment provides a comprehensive diagnostic solution that can pay for itself through accurate troubleshooting and reduced repair costs. The lack of clear instructions can be a hurdle, but the tool’s overall performance and longevity compensate for this shortcoming.
