Autokent | Mvci Multi Driver X64

The Autokent MVCI (Module Vehicle Communication Interface) Multi Driver x64 is a specialized software driver package designed to establish communication between a computer running a 64-bit Windows operating system and vehicle diagnostic hardware. This driver is commonly associated with J2534 pass-thru devices and diagnostic cables used for programming and diagnosing Toyota, Lexus, and Scion vehicles.

It serves as the translation layer that allows diagnostic software (such as Techstream or other J2534 compliant applications) to recognize and send data through the physical USB-to-OBD interface. autokent mvci multi driver x64

The driver stack for AutoKent MVCI under x64 Windows typically includes: Right-click the

| Component | Role | |-----------|------| | USB Driver (WinUSB / libusbK) | Handles low‑level USB bulk transfers between PC and MVCI device. | | J2534 Vendor DLL | Implements PassThru API functions (PassThruOpen, PassThruConnect, PassThruReadMsgs, etc.). | | MVCI Firmware | On‑device firmware that interprets protocol requests and manages physical layer timing. | | Configuration Utility | Optional tool for testing connection, updating firmware, and logging. | autokent mvci multi driver x64

The x64 multi‑driver is often a unified package that supports:

Right-click the .sys file → Properties → Digital Signatures. If it says "The digital signature is not valid" or shows an untrusted publisher, proceed with caution.

Upload the file to VirusTotal. If more than 5 engines flag it as a generic riskware, removal is strongly advised unless you need the hardware.