1.THINKCAR Thinkdiag Full System OBD2 Diagnostic Tool with All Car Brands License Activated 1 Year Free Update Online, which is an automotive diagnostic device same like easydiag.2.It supports full systems diagnsis for the car, and 16 kinds of reset functions.THINKCAR Thinkdiag Full System OBD2 Diagnostic Tool with All Car Brands License Activated 1 Year Free Update OnlineThinkdiag Functions: 1. All Systems Full Functions Diagnosis, reading system fault codes, and clear system fault codes2. Read vehicle's information automatically3. Start communicating with ECU, scanning fault codes4. Read vehicle's live data, and present by graph. Optional combination of multiple data.5. Generate a diagnostic report