Thinktool Expert 391 Replacement VCI

Thinklink Lite VCI is a professional diagnostic communication module that enables the Thinktool Expert 391 diagnostic device to communicate with the vehicle. It establishes a connection between the Expert 391 tablet and the vehicle's electronic control units, allowing diagnostic data to be transferred quickly and reliably.

It is designed to be used as a replacement VCI for Thinktool Expert 391 in case the existing VCI device is damaged, faulty, or lost.

Next-Generation Vehicle Protocol Support

Thinklink Lite supports modern vehicle communication protocols including CAN 2.0, CAN FD, DoIP, and J2534 Pass-Thru. This enables diagnostic operations on a wide range of vehicles, including new-generation models.

Once the vehicle connection is established through the VCI, the Expert 391 can perform supported functions such as reading and clearing fault codes, viewing live data, active tests, service functions, adaptations, coding, and programming on supported vehicles.