ALL ECUs COVERED The diagnostic tool scans all the main systems/subsystems in a vehicle (Body, Chassis, Powertrain, Network and etc.), instantly displays all the errors detected, and allows errors to be viewed and cleared with just a single click. ADVANCED FEATURES Oil Reset, Electronic Parking Brake Release, Steering Angle Sensor Calibration, Diesel Particulate Filter Service, Battery Management System Service, all above 7 special services are supported in this scanner for enhanced vehicle performance. FULL OBD2 MODES Full OBDII functions of this scanner are effective to quick & precise diagnostics of your vehicle (Read OBDII Data/Erase Codes ...), and are great for passing the emission test smoothly (I/M Readiness Check, O2 Sensor Test, On-Board Monitor Test ...). USER-ORIENTED DTC LookUp of the retrieved code for better interpretation and analysis; Data Playback and Print for simplifying the analysis and repair process; Multilingual Support for eliminating ambiguity which arises from translations. Autel MaxiDiag 806 PRO, as an OBDII diagnostic tool specially designed for the DIY car owner or the skilled mechanic, features all system diagnoses, 7 most commonly used special services, along with 10 modes of OBDII function, DTC lookup and Data Playback & Print etc., in creating easy work to help you diagnose efficiently and precisely. FEATURES: 【What's the Difference? The Upgraded Version of Autel MD806/MD808】 The new-released Autel MD806 PRO, as the advanced version of MD806, is the powerful diagnostic tool that provides full system diagnoses for basic diagnoses and services for all available modules on the vehicle. Autel MD806/MD808 is designed with only four systems diagnoses support for engine, transmission, ABS and SRS. 【ALL System Diagnoses - Guide Directly to the Fix and Eliminate Guesswork】 The professional-level vehicle diagnostic device MD806 PRO is a full system diagnostic scanner that can quickly establish a data link to the electronic control units of the vehicle being serviced directly. 【FIVE Special Features - Promptly Reminded and Eliminate Hidden Dangers】 With the professional diagnostic device MD806 PRO, you can learn to perform complex diagnostic functions, which will give you a lot more power over the ins and outs of your car to figure out what is going on with your modern computerized vehicle, so that you can get it fixed and get back on the road. 【FULL Modes of OBDII - Get Quick Access to Functional Tests and Resets】 Besides all the functions listed above, this scanner supports all 10 test modes for OBD-II cars which are great for daily repair work.