The THINKTOOL Expert 391 is a cutting-edge diagnostic solution designed for professionals who demand reliability, versatility, and advanced functions in their workshop. Featuring the newly developed TCOS operating system, this tool ensures an optimized user interface and intuitive operations. With support for more than 120+ passenger vehicles, 70+ EVs (with EV package), and 150+ heavy-duty vehicles (with HML package), the Expert 391 is the perfect companion for modern automotive diagnostics. From online programming to OE-level diagnostics, this tool delivers superior performance in every aspect.
The THINKCAR Platinum 391 is a brand new diagnostic tool with a powerful online programming function. It supports 120+ passenger vehicles, 70+ EV vehicles with EV package, and 150+ heavy-duty vehicles with HML package. The newly developed TCOS system provides an optimized user interface and easier operations.
The Thinkcar Platinum/Expert 391 is a 10-inch professional vehicle diagnostic tablet with advanced functions including full system diagnosis, special service/maintenance functions, bi-directional tests, and online ECU programming/coding support. It combines a tablet interface with a vehicle communication interface (VCI) using common automotive protocols (CAN, CAN FD, DOIP, J2534).
We currently ship to the United States and Canada.
Canada: Please contact us directly to place your order. Shipping to Canada must be arranged over the phone.
We strive to get your equipment to you quickly and efficiently. Please note that order processing typically takes 1-2 business days, after which we will update you with tracking information.
For larger equipment/products, please allow 2-4 business days for pick and pack preparation. Once shipped, you will receive tracking information to stay up-to-date on the status of your order.
Small items (eg. Tablets & tools) | 3-5 business days
Large items (eg. Calibration Targets and Plates) | 5-8 business days
Full calibration packages | 8-10 business days
We want to ensure you're completely satisfied with your purchase. If you need to return an item, please contact our customer service team within 30 days of purchase. A 15% restocking fee will apply to all returns. The customer is responsible for return shipping costs. Refunds will be processed once the returned items are received and inspected at the warehouse.
All package sales are final due to the complexity of shipping the equipment. The total purchase price should be paid in full before shipment. When items are passed to the shipping carrier they are responsible for delivery. The equipment is covered solely by the manufacturer's warranty. The Buyer should inspect the equipment upon receipt and notify the Seller of any discrepancies as soon as possible. Let's get calibrating!