Topology Module Mapping - You can see the structure of communication of each ECU module globally, color-coded topology shows full systems, locate faults more easier, and solve problems quickly.

36+ Maintenance & Service Functions - Autel MS909 scan tool with 36+ maintenance and service functions to provides one-stop solution. Including EPB, Oil Reset, DPF, SAS, TPMS, IMMO-Keys, BMS, Injector, Throttle, Suspension, Brake bleed, etc.

Bi-Directional Control - With bi-directional control ability, to control various vehicle parts and components like fuel pumps, radiator fan, throttle, mirrors, interior & exterior lights, sound horn, wipers, headlamps, windows, and etc to test its functionality.

Advanced ECU Coding & Programming - Autel MaxiSys scanner MS909 is upgraded of MK908P/Elite/Elite 2. Advanced online ECU programming can replace the existing software/ firmware in the ECU, program new ECUs for specif BMW & Benz to fix software-controlled driving performance.

More Protocols & Newer Vehicle Coverage - Autel MaxiSys MS909 with the updated J2534 programmer which supports D-PDU, RP1210, CAN FD, J2534 and DoIP protocols. Wider protocol compatibility allows MS909 to work on 99% of vehicles up to 2025 on the market.