ThinkCar T391
2026 Brand New Professional Tool!
TCOS System
 
EV Diagnostic (Optional)
 
Video Remote
 
HD Diagnostic (Optional)
 
 
What's New?
ThinkCar T391 is a brand new diagnostic tool with powerful online programming function. t supports 120+ passenger vehicles, 70+ EV vehicles with EV package and 150 + heavy duties with HTML package. The newly developed TCOS system provides optimized user interface and easier operations.
 
Dual Video Remote Diagnostics
THINKCAR remote diagnosis provides a safe, stable and efficient cloud data channel. Users can get helps via audio or video callsfrom qualified cloud technicians on diagnosis, programming, anti-theft matching, ADAS calibration, troubleshooting, etc.
 
Equipped THINKLINK Lite VCl
Support CAN 2.0/CAN FD/DOlP/J2534 commonly used diagnostic protocols, supports more than 300+ passenger vehicles, EV cars and heavy duties.
Passenger vehicles
 
EV cars(Optional)
 
HD cars(Optional)
 
 
OE-Level Full System Diagnostics
The ThinkCar T391 support advanced diagnostics function, such as full system scan, special function, actuation test, coding.
 
Expansion Functional Module Support
Battery Test
 
Video Scope
 
ADAS
 
Scope Box
 
TPMS Tools
 
PROG
 
 
Superior hardware
10-inch 1280*800 resolution iPs screen, with 4-core MT8766 high-performance processor, 4GB+128GB memory, 13MP rear camera flash. Supports dual WiFi communication with faster diagnostic.
 
41 Maintenance Function
 
Specifications
Operating System:
TCOS Sysem
Rom/ Ram:
128G/4G
Battery:
12600mAH/ 3.8V
Camera:
13MP
Screen Size:
10.1-inch