OBDSTAR CAN FD Adapter for X300 DP Plus/ X300 PRO4/ And Key Master DP

The OBDSTAR CAN FD Adapter is an additional diagnostic adapter designed to work with advanced OBDSTAR key programming and diagnostic tools. It lets those tools communicate with vehicle ECUs that use the CAN FD (Controller Area Network Flexible Data‑Rate) protocol — a newer automotive communication standard found on many 2020+ models.

With this adapter connected between the vehicle’s OBDII port and your OBDSTAR tool, you get:

✔ Support for CAN FD ECU diagnostics – needed for newer vehicles with this protocol
✔ Key programming (including newer model vehicles using CAN FD)
✔ Airbag reset (with compatible tools like P50)
✔ Improved communication stability and broader model coverage