OBDstar G3 Replacement OBD2 Main Cable

The OBDstar G3 Replacement OBD2 Main Cable itself is typically just a standard OBDII 16‑pin main diagnostic cable designed for use with the OBDSTAR KEY Master G3 and other OBDSTAR devices like X300 Classic G3 key programmers.

These cables are usually plug‑and‑play with any OBD‑compliant vehicle (1996‑onward) and provide power and data connection between the scan tool and the vehicle’s ECU.