Move faster from symptom to fix with the Expert 391 on THINKCAR’s TCOS platform. Dual Video Remote Diagnostics, cloud-assisted programming with dual Wi-Fi capability to deliver fast, stable OE-level work. Full-system diagnostics, 40+ maintenance functions, bi-directional control, coding, and online programming. Plus CAN FD, DoIP and J2534 support, 3-year passenger-software updates, and optional EV & Heavy-Duty coverage.

Main Features:

• Wide protocol & pass-thru support: CAN 2.0 / CAN FD, DoIP, J2534 Pass-Thru, RP1210


• Online programming for premium brands: Audi, BMW, Mercedes, Porsche, VW, and more
  
  
• Advanced diagnostics & programming: Coding & programming, special functions, bi-directional control, full-system read/clear codes and OE-level coverage for European, Asian, and US vehicles
  
  
• Live VCI Mirror & Remote Assist: Real-time VCI display with dual remote diagnostics (Additional VCI required)


• Award Winning Scan Tool Winner of the Internet Popularity Award in China's ‘Top 20 (20佳)’ aftermarket program