Thinkcar Thinktool Expert 391: Multi-Vehicle Diagnostic Scan Tool Powerhouse

What’s New?

THINKTOOL Expert 391 is a brand new diagnostic tool with powerful online programming function. It supports 120+ passenger vehicles, 70+ EV vehicles with EV package and 150 + heavy duties with HML 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 calls from qualified cloud technicians on diagnosis, programming, anti-theft matching, ADAS calibration, troubleshooting, etc.

OE-Level Full System Diagnostics

The new Expert 391 support advanced diagnostics function, such as full system scan, special function, actuation test, coding and online programming functions.

Powerful Online Programming Function

Support powerful online programming function for AUDI, BMW, HYUNDAI, JAGUAR, KIA, LANDROVER, BENZ, NISSAN, PORSCHE, RENAULT ,SEAT, SKODA, SUBARU, VW, SAICMG, MAXUS, TRUMPCHI, SPRINTER, HONDA. More to come!

The THINKTOOL Expert 391 offers advanced diagnostics and online programming for over 300 vehicles, including passenger cars, EVs (via EV package), and heavy-duty vehicles (via HML package).

Key Highlights:

Hardware: 10.1″ IPS screen, MT8766 CPU, 4GB RAM + 128GB storage, 13MP camera, 12600mAh battery

Protocols: Supports CAN 2.0, CAN FD, DOIP, J2534 via THINKLINK Lite VCI

Security Gateway (SGW) Enabled

Diagnostics: Full system scans, coding, actuation tests, and ECU programming

Remote Support: Dual video diagnostics with cloud technician access

Programming: Online ECU programming for major brands including Audi, BMW, Mercedes, Porsche, VW, and more

Add-ons: Compatible with battery testers, scopes, TPMS, ADAS modules, and key programmers

2 Years software updates included